Here's a Vbulletin thread discussing it: http://www.vbulletin.com/forum/showt....-Patch-Lvl-1&
Fix thread: http://www.vbulletin.com/forum/showt...ighlight=width

Off-topic ... the mobile skin that I see on my older-generation phones is absolutely horrid. Actually, horrid doesn't begin to cover it. For reasons unknown, the entire forum gets covered in red. Not to say this needs fixed, as I'm probably the only fool trying that, but it may be worth looking around to see if it's common.