well mostly my file manager win commander,
several mircs, my firewall. thats about it.
the problem occurs most of the time when i open another program (any). this also happens when i have no application opened.
the config is
K7 600
FIC SD11
128 MB RAM
ADAPTEC 2490U2W (burner and castlewood ORB)
IDE HD (NTFS5), IDE CDROM
SBLive
ISDN card
ELSA ERAZOR III
hope it helps
greets stevie