Browse Menu Problems

When I open the Q menu everything will work fine, however when I go into the browse tab and click the small plus sign next to any of the folders, nothing happens. The first attempt works but if I try to open any other folders, nothing happens. I know you have to wait for them to open but I have waited a while and still nothing happens. Some help would be much appreciated, I don’t like that fact that I don’t have access to a lot of the models I have on here.
Cheers.

Did you try restarting Garry’s Mod? Does this happing with all the browse tabs? or just some?