Today I find that when I change a post code tags from

[code]

blabla

[/code]

to this [code=cplusplus] blabla

[/code]

It doesn't work and acts as if something were misspelled or code tags were not present. But when I erase the [code] and retype the whole thing it works ok. Are there some hidden characters in that line causing the problem? I've had that problem 3 or 4 times this evening.

Testing 1 2 3
test

Should be fixed.

I don't know if you can duplicate the problem with your own thread. Try changing the code tags in c++ board in an existing thread that has not already been changed by a mod.