Alright, this is almost definitely an IE 10 issue under Windows 7, but I have several PCs which recently were updated to IE 10, and suddenly I can't hit return on these forums. I have used the PCs in various locations, and it is consistent, and strictly an issue with IE10... and THESE forums. I don't have this issue on other vBulletin forums I have been using. Time for a new paragraph... but I can't hit return to do it.