I have windows vista ultimate 32 bit. Recently I have been having trouble with windows explorer??.. it just hangs,and takes forever to load??, for example when I want to open my computer, or, my documents it just hangs??, it finally opens after sometime, if I reboot, it still happens??.. what is causing this??, any ideas??. Thanks Rip.

My Computer
System One
-
- Manufacturer/Model
- Dell Inspiron 1525
- CPU
- CELERON DUO
- Memory
- 4GB
- Hard Drives
- 360GB