Avoid bumping your thread as some users usually respond to threads with no responses (and it would seem like this one had at least one suggestion). ;) Just a friendly reminder.
Regarding your problem, it seems to be working just fine over here. Can you provide a specifig post where this occurs?
Maybe it is a cache problem? Do you have any caching plugins installed? (Such as WP Super Cache or W3 Total cache).
Try also cleaning your browser cache.
If this helps you, please let us know and mark this post as "Solved" to help others in the WordPress community to easily find the solution to this same problem.