Since upgrading to 7.6.4 I have noticed a problem with trying to clear a text box.
I have a screen that looks at the property change event of a text box with defer update disabled. when the text box reaches 5 characters in length the text box clears itself. after the upgrade the text box no longer will clear.
For curiosity I also setup two other scenarios. rather than the text box clearing itself i made a button and when the length of the text in the text box is reached it clicks the button. This does not work either, but if i click the button manually it works. the third scenario is the same as the second except I click the button inside a invoke later function.
any ideas why the text box is no longer clearing? attached is a window with the three scenarios.