I have a Delphi app (my programming!) which dials out on my Broadband connection every 2minutes, does a swift download and updates a few Database Tables. It regularly crashes after about 4 hrs running, I have put a memory check in and there is around 250k of RAM left at the time of the crash. The Windows error message refers to 'invalid page fault in kernel32.dll' When it crashes the response time from my Win98 desktop is very slow indeed. For example activating the destop 'Programs' menu takes about 2 mins and similarly for each sub menu chosen.
Can anyone suggest a line of research please.