error number 50003 - key parameter value missing

[seosamh]

Using VB 5, SQL server 6.5, windows 95, trying to load form in application (compiled exe), while this works when using exe under Windows 98, and when simply running it in a uncompiled form, with Windows 95 I get an error no 50003, error description 'unexpected error', and am told that key parameter value is missing. This error is occurring in one of the appplication's modules.

What could cause this?

Any help would be appreciated, thanks.

Seosamh