Thanks for looking into this guys, but that didn't solve the problem either.
and .tcatbar works as it should on forumhome etc.
I'm starting to think it might be the forumdisplay template that is the source of the problem, but I can't see anything.
Can you see anything that isn't as it should be?
{vb:stylevar htmldoctype}
<html xmlns="http://www.w3.org/1999/xhtml"<vb:if condition="$vboptions['enablefacebookconnect']"> xmlns:fb="http://www.facebook.com/2008/fbml"</vb:if> dir="{vb:stylevar textdirection}" lang="{vb:stylevar languagecode}" id="vbulletin_html">
<head>
{vb:raw headinclude}
<title>{vb:raw foruminfo.title_clean}<vb:if condition="$pagenumber > 1"> - {vb:rawphrase page_x, {vb:raw pagenumber}}</vb:if></title>
<vb:if condition="$show['inlinemod']"><script type="text/javascript" src="clientscript/vbulletin_inlinemod.js?v={vb:raw vboptions.simpleversion}"></script></vb:if>
<vb:if condition="$show['ajax_js']">
<script type="text/javascript" src="clientscript/vbulletin-ajax-threadlist.js?v={vb:raw vboptions.simpleversion}"></script>
<script type="text/javascript">
<!--
var titlemaxchars = parseInt("{vb:raw vboptions.titlemaxchars}");
//-->
</script>
</vb:if>
<script type="text/javascript" src="clientscript/vbulletin-threadbit.js?v={vb:raw vboptions.simpleversion}"></script>
<script type="text/javascript" src="clientscript/vbulletin-read-marker.js?v={vb:raw vboptions.simpleversion}"></script>
<vb:if condition="$vboptions['storecssasfile']">
{vb:cssfile forumdisplay-rollup.css}
<vb:else />
{vb:cssfile toolsmenu.css,forumbits.css,forumdisplay.css,threa dlist.css,options.css}
</vb:if>
<!--[if lt IE 8]>
<script type="text/javascript" src="clientscript/vbulletin-threadlist-ie.js?v={vb:raw vboptions.simpleversion}"></script>
{vb:cssfile toolsmenu-ie.css,forumbits-ie.css,forumdisplay-ie.css,threadlist-ie.css,options-ie.css}
<![endif]-->
{vb:raw headinclude_bottom}
</head>
<body>
{vb:raw header}
{vb:raw navbar}
<!-- <vb:if condition="$announcebits">
<ol id="announcements" class="announcements">
{vb:raw announcebits}
</ol>
</vb:if> -->
<div id="above_threadlist" class="above_threadlist">
<vb:if condition="$show['newthreadlink']"><a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}newthread.php?{vb:raw session.sessionurl}do=newthread&f={vb:raw foruminfo.forumid}" rel="nofollow" class="newcontent_textcontrol" id="newthreadlink_top"><span>+</span> {vb:rawphrase post_new_thread}</a></vb:if>
<vb:if condition="$show['threadslist']">
<div class="threadpagenav">
{vb:raw pagenav}
<div id="threadpagestats" class="threadpagestats">{vb:rawphrase showing_threads_x_to_y_of_z, {vb:raw limitlower}, {vb:raw limitupper}, {vb:raw totalthreads}}</div>
</div>
</vb:if>
</div>
<div id="pagetitle" class="pagetitle">
<h1>{vb:rawphrase forum}: <span class="forumtitle">{vb:raw foruminfo.title}</span></h1>
<vb:if condition="$foruminfo['description']"><p class="description">{vb:raw foruminfo.description}</p></vb:if>
</div>
<vb:if condition="$forumbits">
{vb:raw template_hook.forumdisplay_above_subforums}
<div id="forumbits" class="forumbits">
<!-- Start Forum tcat Heading ForumThemes -->
<div class="tcatBar">
<div class="tcatLeft"><div class="tcatRight foruminfo L1 collapse">
<h2>
{vb:rawphrase subforums}: <span class="forumtitle">{vb:raw foruminfo.title}</span>
</h2>
</div></div>
</div>
<!-- End Forum tcat Heading ForumThemes -->
<!-- Start Forum thead Heading ForumThemes -->
<div class="forumbitBody">
<div class="thead_bar">
<div class="theadrow table">
<div class="foruminfo td">
<div class="forumdata">
<div class="datacontainer">
{vb:rawphrase title}
</div>
</div>
</div>
<div class="forumactionlinks td">
</div>
<div class="forumstats td" align="center">
</div>
<div class="forumlastpost td">
{vb:rawphrase last_post}
</div>
</div>
</div>
<!-- endForum thead Heading ForumThemes -->
<ol>
{vb:raw forumbits}
</ol>
{vb:raw forumhome_markread_script}
</div>
<div class="bottomBar"><div class="bottomBarLeft"><div class="bottomBarRight"> </div></div></div>
</div>
{vb:raw template_hook.forumdisplay_below_subforums}
</vb:if>
<vb:if condition="$show['threadslist']">
<!-- Start Forum tcat Heading ForumThemes -->
<div class="tcatBar">
<div class="tcatLeft"><div class="tcatRight foruminfo L1 collapse">
<h2>
{vb:rawphrase forum}: <span class="forumtitle">{vb:raw foruminfo.title}</span>
</h2>
<vb:if condition="$show['threadslist']">
<div id="above_threadlist_controls" class="tcat_threadlist_controls">
<div>
<ul id="forumdisplaypopups" class="forumdisplaypopups popupgroup">
<li class="popupmenu nohovermenu" id="forumtools">
<h6><a href="javascript://" class="popupctrl" rel="nofollow">{vb:rawphrase forum_tools}</a></h6>
<ul class="popupbody popuphover">
<vb:if condition="$show['newthreadlink']">
<li>
<a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}newthread.php?{vb:raw session.sessionurl}do=newthread&f={vb:raw foruminfo.forumid}" rel="nofollow">
{vb:rawphrase post_a_new_thread}…
</a>
</li>
</vb:if>
<li>
<a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}forumdisplay.php?{vb:raw session.sessionurl}do=markread&f={vb:raw foruminfo.forumid}&markreadhash={vb:raw bbuserinfo.securitytoken}" rel="nofollow" onclick="return mark_forum_read({vb:raw foruminfo.forumid});">
{vb:rawphrase mark_this_forum_read}
</a>
</li>
<vb:if condition="$show['member']">
<li>
<vb:if condition="$show['subscribed_to_forum']">
<a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}subscription.php?{vb:raw session.sessionurl}do=removesubscription&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase unsubscribe_from_this_forum}</a>
<vb:else />
<a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}subscription.php?{vb:raw session.sessionurl}do=addsubscription&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase subscribe_to_this_forum}…</a>
</vb:if>
</li>
</vb:if>
<li><a href="{vb:link forum, {vb:raw foruminfo}, null, 'parentid', 'parenttitle'}" rel="nofollow">{vb:rawphrase view_parent_forum}</a></li>
</ul>
</li>
<vb:if condition="$show['adminoptions']">
<li class="popupmenu nohovermenu" id="admintools">
<h6><a href="javascript://" class="popupctrl">{vb:rawphrase administrative}</a></h6>
<ul class="popupbody popuphover">
<vb:if condition="$show['post_queue']"><li><a href="moderator.php?{vb:raw session.sessionurl}do=modposts&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase view_posts_queue}</a></li></vb:if>
<vb:if condition="$show['attachment_queue']"><li><a href="moderator.php?{vb:raw session.sessionurl}do=modattach&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase view_attachment_queue}</a></li></vb:if>
<vb:if condition="$show['mass_move']"><li><a href="moderator.php?{vb:raw session.sessionurl}do=move&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase massmove_threads}…</a></li></vb:if>
<vb:if condition="$show['mass_prune']"><li><a href="moderator.php?{vb:raw session.sessionurl}do=prune&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase massprune_threads}…</a></li></vb:if>
<vb:if condition="$show['addmoderator']">
<li><a href="moderator.php?{vb:raw session.sessionurl}do=addmoderator&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase add_moderator}…</a></li>
</vb:if>
<vb:if condition="$show['post_new_announcement']">
<li><a href="moderator.php?{vb:raw session.sessionurl}do=postannouncement&f={vb:raw foruminfo.forumid}" rel="nofollow">{vb:rawphrase post_new_announcement}…</a></li>
</vb:if>
<vb:if condition="$vboptions['LAM_BanFromThread_ForumBans']">
<li><a href="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}postings.php?{vb:raw session.sessionurl}do=LAM_BanFromThread_Forum&f={v b:raw foruminfo.forumid}">{vb:rawphrase LAM_BanFromThread_ForumTitle}…</a></li>
</vb:if>
</ul>
</li>
</vb:if>
<li class="popupmenu nohovermenu forumsearch" id="forumsearch">
<h6><a href="javascript://" class="popupctrl">{vb:rawphrase search_this_forum}</a></h6>
<form action="search.php?do=process" method="get">
<ul class="popupbody popuphover">
<li>
<input type="text" class="searchbox" name="q" value="{vb:rawphrase search_dots}" />
<input type="submit" class="button" value="{vb:rawphrase search}" />
</li>
<li class="formsubmit">
<div class="submitoptions">
<label><input type="radio" name="showposts" value="0" checked="checked" /> {vb:rawphrase show_threads}</label>
<label><input type="radio" name="showposts" value="1" /> {vb:rawphrase show_posts}</label>
</div>
<div class="advancedsearchlink"><a href="search.php?{vb:raw session.sessionurl}search_type=1&contenttype=vBFor um_Post&forumchoice[]={vb:raw forumid}" rel="nofollow">{vb:rawphrase advanced_search}</a></div>
</li>
</ul>
<input type="hidden" name="s" value="{vb:raw session.sessionhash}" />
<input type="hidden" name="securitytoken" value="{vb:raw bbuserinfo.securitytoken}" />
<input type="hidden" name="do" value="process" />
<input type="hidden" name="contenttype" value="vBForum_Post" />
<input type="hidden" name="forumchoice[]" value="{vb:raw forumid}" />
<input type="hidden" name="childforums" value="1" />
<input type="hidden" name="exactname" value="1" />
</form>
</li>
{vb:raw threadadmin_imod_menu_thread}
</ul>
<vb:if condition="$show['inlinemod']">
<script type="text/javascript">
<!--
vB_XHTML_Ready.subscribe(function() { register_inlinemod("thread_inlinemod_form", "li", "threadbit", "thread"); });
//-->
</script>
</vb:if>
</div>
</div>
</vb:if>
</div></div>
</div>
<!-- End Forum tcat Heading ForumThemes -->
</vb:if>
<vb:if condition="$show['threadslist']">
<div class="forumbitBody">
{vb:raw template_hook.forumdisplay_above_threadlist}
<div id="threadlist" class="threadlist">
<form id="thread_inlinemod_form" action="{vb:raw $vboptions.vbforum_url}{vb:if "$vboptions['vbforum_url']", '/', ''}inlinemod.php?forumid={vb:raw forumid}" method="post">
<h2 class="hidden">{vb:rawphrase threads_in_forum}</h2>
<div>
<div class="threadlisthead table">
<div>
<span class="threadinfo">
<span class="threadtitle">
<a href="{vb:link forum, {vb:raw foruminfo}, {vb:raw pageinfo_title}}" rel="nofollow">{vb:rawphrase title}{vb:raw sortarrow.title}</a> /
<a href="{vb:link forum, {vb:raw foruminfo}, {vb:raw pageinfo_postusername}}" rel="nofollow">{vb:rawphrase thread_starter}{vb:raw sortarrow.postusername}</a>
</span>
</span>
<vb:if condition="$show['search_engine']">
<span class="threadstats td">{vb:rawphrase replies} {vb:raw sortarrow.replycount} / {vb:rawphrase views}</span>
<span class="threadlastpost td">{vb:rawphrase last_post_by}{vb:raw sortarrow.lastpost}</span>
<vb:else />
<span class="threadstats td"><a href="{vb:link forum, {vb:raw foruminfo}, {vb:raw pageinfo_replycount}}" rel="nofollow">{vb:rawphrase replies}{vb:raw sortarrow.replycount}</a> / <a href="{vb:link forum, {vb:raw foruminfo}, {vb:raw pageinfo_views}}" rel="nofollow">{vb:rawphrase views}{vb:raw sortarrow.views}</a></span>
<span class="threadlastpost td"><a href="{vb:link forum, {vb:raw foruminfo}, {vb:raw pageinfo_flastpost}}" rel="nofollow">{vb:rawphrase last_post_by}{vb:raw sortarrow.lastpost}</a></span>
<vb:if condition="$show['inlinemod']"><span class="threadimodimod td"></span></vb:if>
</vb:if>
</div>
</div>
<vb:if condition="$announcebits">
<ol id="announcements" class="announcements">
{vb:raw announcebits}
</ol>
</vb:if>
<vb:if condition="$show['stickies']">
<ol id="stickies" class="stickies">
{vb:raw threadbits_sticky}
</ol>
</vb:if>
<vb:if condition="$show['threads']">
<ol id="threads" class="threads">
{vb:raw threadbits}
</ol>
<vb:else />
<div class="threadbit">
<p class="nonthread">
<vb:if condition="$show['noposts']">
<strong>{vb:rawphrase no_posts_in_this_forum}</strong>
<vb:else />
<strong>{vb:rawphrase no_posts_last_x_days_forum, {vb:raw daysprune}}</strong>
<span class="understated">{vb:rawphrase try_controls_below_for_older_posts}</span>
</vb:if>
</p>
</div>
</vb:if>
</div>
<hr />
<div class="<vb:if condition="!$show['inlinemod']">noinlinemod </vb:if>forumfoot">
<vb:if condition="$show['inlinemod']">
<div id="inlinemod_formctrls" class="popupmenu nohovermenu">
<a href="javascript://" class="popupctrl"><span class="ctrlcontainer">{vb:rawphrase moderation_tools} (<span id="thread_inlinemod_count">0</span>)</span></a>
<ul class="popupbody popuphover">
<vb:if condition="$show['deletethread']">
<li><label><input type="radio" name="do" value="deletethread" checked="checked" /> {vb:rawphrase delete_threads}…</label></li>
<li><label><input type="radio" name="do" value="undeletethread" /> {vb:rawphrase undelete_threads}</label></li>
</vb:if>
<vb:if condition="$show['spamctrls']">
<li><label><input type="radio" name="do" value="spamthread" /> {vb:rawphrase delete_threads_as_spam}…</label></li>
</vb:if>
<vb:if condition="$show['openthread']">
<li><label><input type="radio" name="do" value="open" /> {vb:rawphrase open_threads}</label></li>
<li><label><input type="radio" name="do" value="close" /> {vb:rawphrase close_threads}</label></li>
</vb:if>
<vb:if condition="$show['approvethread']">
<li><label><input type="radio" name="do" value="approvethread" /> {vb:rawphrase approve_threads}</label></li>
<li><label><input type="radio" name="do" value="unapprovethread" /> {vb:rawphrase unapprove_threads}</label></li>
</vb:if>
<vb:if condition="$show['movethread']">
<li><label><input type="radio" name="do" value="stick" /> {vb:rawphrase stick_threads}</label></li>
<li><label><input type="radio" name="do" value="unstick" /> {vb:rawphrase unstick_threads}</label></li>
<li><label><input type="radio" name="do" value="movethread" /> {vb:rawphrase move_threads}…</label></li>
<li><label><input type="radio" name="do" value="mergethread" /> {vb:rawphrase merge_threads}…</label></li>
</vb:if>
{vb:raw template_hook.inlinemod_thread_bottom}
<li> </li>
<li><label><input type="radio" name="do" value="viewthread" /> {vb:rawphrase view_selected_threads}</label></li>
<li><label><input type="radio" name="do" value="clearthread" /> {vb:rawphrase clear_thread_list}</label></li>
<li class="formsubmit">
<input type="submit" class="button" value="{vb:rawphrase proceed_ellipsis}" />
</li>
</ul>
</div>
</vb:if>
</div>
<input type="hidden" name="url" value="{vb:raw url}" />
<input type="hidden" name="s" value="{vb:raw session.sessionhash}" />
<input type="hidden" name="securitytoken" value="{vb:raw bbuserinfo.securitytoken}" />
<input type="hidden" name="forumid" value="{vb:raw forumid}" />
</form>
</div>
{vb:raw template_hook.forumdisplay_below_threadlist}
{vb:raw cloud_html}
</div>
</vb:if>
[SNIP]