This week I'm having an odd problem with this forum and the only other forum I frequent, which is also Vbulletin

When I start to type in a reply, my space bar doesn't work

If I hit return or backspace then go back to where I was, the space bar starts working. It happens each time I newly open either of these forums but then works fine until I close the tab and reopen it again.

Hmmm.....