Error in "Mark Forums Read" 3.8.6 PL1

[cyn0r]

I'm getting the following error when i click 'Mark Forums Read':

Your submission could not be processed because a security token was invalid.

If this occurred unexpectedly, please inform the administrator and describe the action you performed before you received this error.

Is there a fix to this? Patch?

[KevinL]

<a href="http://www.vbulletin.com/forum/showthread.php?350975-Invalid-Security-Token-Error-on-Mark-Forums-Read" target="_blank">http://www.vbulletin.com/forum/showt...rk-Forums-Read</a>

That thread weil tell you how to fix it.