Hi folks,
I came across this by accident, trying to replicate all of the things that users might do...
To recreate the bug:
1 - Create new form with 2 text field controls and a button control.
2 - Set Conditional Formatting on the button so that it is disabled when the first text field is blank.
3 - Preview form. Enter text in first text field, and click the button without tabbing out of the first text field. The button should still be disabled.
4 - InfoPath crashes.
We're running InfoPath SP1 on Windows 2000 SP4.
Regards,
Pete