hammer keeps crashing every time I try to sort to only tf textures.

I decided to install the Construction pack, as well as the Bulletcrops pack and Laynedecker pack. Hammer worked fine before, but now it just stops responding when I try to only look at the tf textures. It's not just taking a while to find the textures or anything, as normally it only takes a second or two. Does anyone know what might be the problem here?

Edit: Never mind, the problem seems to have gone away on its own. Disregard this.