Random client freezes

[Psionide]

Ever since the last patch when I haven been going thru my inventory or spells my client just freezes then when I go to move it goes to the Everquest is not responding and greys out. I have to x out causing me go to linkdead.

This is very frustrating since it seems to be completely random and I can't aggro any mobs in fear of losing more xp to this. Anyone have any similiar experiences like this?