It's so annoying. Right now my signature says

I.can't.put,spaces,in?my?signature!

It just won't type spaces when I go to edit my siggy? Any fixes?

i get that alot to :l it is a real pain, what i do is just type in 1 word enter, then i erase the woord and type in what i want to say, it usally works
but if it continues you should contact and staff member

Happy Holidays ( PS sorry about my spelling :l )

Try using the Right Arrow Key instead of the Space Bar.

yea mine if i hit the space bar, and then the arrow key to the right it works the rest of the time, but that happens all the time

Yay! Im not the only one!!! -does happy dance- ok! back into focus!

i type out my whole sentence/signature, then i go back and put the spaces in.
That's the only way it works for me

Yeah, that happens to me alot. So I use my right arrow key, and then I can use the space bar again.

I find this tends to happen if there is a space left over at the end. Try pressing the right arrow a bunch before typing things in, and then deleting any spaces you may have there.

This was part of their solution to make sure that you can't put double-spaces (or more) together. It isn't always obvious because it isn't always obvious that you have a space there.

I really hope they get this bug fixed soon, it's quite a nuisance.