sitewho.exe / ioa.exe crashes

[canuma]

hey guys,

i got xp+sp1, ioftpd 4.5.4, ioa 0.7.0, iozs 0.96, dzsbot 0.8.2, sitewho 0.2, newdir 2.0 installed.

problem: everything working for some mins, but from time to time sitewho.exe or ioa.exe crashes, and it only works again when i do a reboot.

ive already spoken to caladan, who programmed e.g. sitewho.exe
he doesnt have a clue why its crashing, so if anybody has same problem as me would be nice posting it here so maybe we could figure out whats wrong.

greetz, canuma