If you have a custom alias like /test, and put a space before or right after the / then it will evaluate the alias 2 times.
This sounds a bit unclear so I'll give an example.
Now enter <space>/test in your editbox. It will return /test in the active window. Same when you try /<space>test. Only this will give test in the active window. So the command will be $1 and the rest will be $2-. I don't know with you guys but this has a huge effect on most of my commands..
I dont know if this is really a bug but I post it anyway.
P.s first post