[AccessD] Odd Watch Window Behavior

[Heenan, Lambert]

For some time  now Access 2010 has been annoying me in that when I add something to the watch window I see the expression and its value etc. but as soon as I execute a line of code by pressing F8 everything in the watch window disappears until I click on the watch window again, when the expressions reappear, one by one, as I click on them.

Anyone seen this and have any idea how to fix it?

Lambert