Bug: ArcMap doesn't start properly while using VBA security setting
** This issue is addressed in ArcGIS 9.0 Service Pack 2 (SP2) **
When ArcMap's VBA Security Setting is set to medium and splash screen is set to on, and if VBA loads at start up, ArcMap doesn't start properly.
Click on the link in Related Information below and download Service Pack 2, if necessary. **