Internet Explorer 8
Windows 7 (64 bit)
GXT 3.0.2
GWT 2.4

I have posted this issue before, and now getting it under different scenario.

If I go to an editable ComboBox in a grid and type a few characters (in this example "bl") I then tab to the next cell prior to the drop-down showing up (below the cell). When I do that (and get my timing right) the combo-box drop-down shows up at 0,0 (after I leave the cell).

This is different than the earlier reported but, since the drop-down shows up AFTER the cell LOOSES focus.

Test case provided.


ComboBoxPopupAtZeroZeroCoord.png
Pop-up for cell that I left shows up at 0,0 while the text field (description) which is NOT a drop down has focus.

ComboBoxDropdownIssue.zip

Previous Posting : http://www.sencha.com/forum/showthread.php?231087