Not a big deal, but wrong section. Should be in NU.net Discussion > Suggestions
The problem is caused by the forum theme which is currently outdated. It was written for an older version of phpBB and thus does not have the proper edits that remedy this issue.http://www.phpbb.com/community/viewtopi ... &t=2147706
(no, I'm not motivated enough to fix it right now)
The forum will be getting a new theme sometime in the future .. which will fix this problem and hopefully a handful of others we've had to deal with for over a year now :l
On hiatus - I'll be back someday.