To find the article about "advanced" VB programming issues, I searched for "Optimizing a VB app" at www.support.microsoft.com in natural language.

Excuse me I do not remember the article ID.
Hope with you MS site will work fine. Using MSDN KB or support, I often get HTTP 404 error, reading pages I've read 2 minutes ago... Or I get a "server to busy..." Seems they're running under NT...
I then have to repost the data form, and have a little pray... Thanks Mr Bill. Grumble, grumble...