Set width for postbit/postbitlegacy?

[smoovie]

I'm not sure if I used the proper names for the sections I need to set a width for but ... the PostBitLegacy is breaking tables on my forum and I need to be able to set a fix width for that and the PostBit as well. This isn't happening with every post but some usernames and/or avatars are wider than others. On these posts is when I get the broken borders. You can see an image of my problem here. It would be nice to do it in the actual section/sections in the editor but I would be content with a CSS fix.

Any help would be greatly appreciated.

Thanks,
Gabe

I suppose this is more of a programming problem than an image problem. Sorry mods.

--------------- Added [DATE]1202497229[/DATE] at [TIME]1202497229[/TIME] ---------------

Well, I fixed it in a round-a-bout way. I couldn't actually set the width of the cells so I set a width for objects inside the cells. I put this in the "Customized in this Style". Posted in case anyone else is having problems with this.

.post_field
{
	background-color: transparent !important;
        color: #222222 !important;
	border: 1px solid #90734a;
	padding: 2px;
	margin-top: 3px;
        width: 138px !important;
}

.hidemsg {width: 540px !important;
}