I have recently re-designed a custom task form. I have left the original
main form visible and hidden the Details tab. I also created a custom tab
with user defined fields.

I am having problems when opening the form on a different computer. When
double-clicking on the .oft, the custom tab is not visible and the form goes
back to the default view. However, when I open the custom form from within
Outlook (New... Choose Form or Design Form) and navigate to the form on the
file system, I can see the tab.

Has anyone else experienced this problem and know how to correct it?

Thanks in advance.