Infinite path in libraries folder (SOLVED)

Hello! Last week I installed GLCD libraries in Arduino folder... After that my IDE started to slow more and more... Now it doesn't even start. I tried to uninstall but there is a folder that keeps in my computer...

C:\Program Files (x86)/Arduino/libraries/GLCD/libraries/GLCD.... Until the infinite...

When I try to delete the folder ''Arduino'' it says that the path is too long... (For sure...)

I tried with 7zip and with robocopy method but didn't work...

Please help me !

Well, finally I got it... 7zip, a few thousands of type Shift+Del and patience...

I don't know why this happened but... It's horrible and I hope it wont happen again...