Trigger editing - Warning message: There are error messages displayed...

Hi again,

Please could someone give an informed opinion on this:

I have an existing trigger that functions as intended. However, I have attempted to edit one of my trigger blocks, but the edit will not persist (i.e. will not save - it simply reverts to the previous entry, and all I'm doing is changing the value of an integer in a formula), and when I try to close the trigger file, I get the following warning:

There are error messages displayed on the screen. You need to resolve this first.


There is no error message that I can locate anywhere on the screen. The only way to resolve this is to close X-Feeder (which also closes the trigger window), and then directly edit the trigger's XML file to make the changes before reopening in X-Feeder. The changes are then present and the trigger can be run.

I have searched through the help file and the forums, but can find no solution.

Thanks.

Make sure you enter values into all trigger fields.
Please attach a screenshot if doesn't help.