"controls created on one thread cannot be parented to another thread" error

[stephenb]

I just opened ACT! and received the error message "controls created on one thread cannot be parented to another thread".

Also there was no data in the window below the calendar and an " index out of range message" then appeared.

Closed Sage ACT! Premium 2012 Version 14.1.108.0 and re-opened it with no issues.

Any insight on cause or remedies?

Thanks,

Stephen