can't open add/remove programs

[silvere]

when I click add/remove programs the screen comes up but it's all white and then goes away after two secs....anyone know the fix. I've searched on here and google, can't find an answer

thanks

Antec SLK3700AMB
2 mobile 2400+ @2.0ghz
MSI K7D Master
1GB Samsung Registered ECC PC2700
2 SLK-800's and 2 Panflo fans
Fortron FSP-350
Aluminum Evercool 120mm
Rheobus fan controller
Highpoint RocketRaid 1540
2 Maxtor SATA 7200 80 GB 8mb cache Hard Drives @ raid 0
ATI Radeon 8500 - Dual Monitors
Sony DVD RW+- DRU-500A
Sony DVD-Rom
L

 

[oisnds]

Check for viruses, I remember one of the more recent ones having that symptom.