error (security ?) on IIS5-Soap-ISAPI-Win2Kpro

From: jve (tmp02_at_freegates.be)
Date: 04/29/03 

Date: Tue, 29 Apr 2003 14:41:06 +0200

Hi,

I'm running SOAP (toolkit v2.0) on IIS5 (Win2K Pro sp3) by way of ASAPI. My
dll is written in VB6.0 and is itself calling another dll (vbSendMail from
www.freevbcode.com) to send e-mails directly through winsock.

The e-mail part is not working. The only thing I get is a hanging client
and two beeps on the server. No errormessage whatsoever.

Debugging of the DLL didn't help as in the VB-IDE everything is working
fine. This made me think it's a permission related issue as by running the
dll in VB.EXE, it is getting more rights than when running under the
IUSR_<Machine> account..

After making IUSR_<Machine> part of the administrator group everything works
fine. However after removing these administrator rights again, the error
did NOT come back.

I reinstalled the whole system to get the error back, and enabled all
auditing in "local policies->audit policies", hoping to see what is causing
this. The error is back, but I'm not seeing any security violations in the
eventlog related to this issue.

Any help would be appreciated ?

Thanks,
Jan

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