Grid Column Sorting Problem

[AutoKAD]

I've attached a sample file for the following problem I'm having.

Here is the setup: there is a grid control with three columns and three comboboxes used as filters to populate lists in the grid control.  When you make an initial selection from a combobox filter and then click on the grid column headers, sorting works fine.  However, when you make another selection and the list is repopulated, sorting does not work properly.

Any ideas as to why this is occuring?

Thanks~AutoKAD

[owenwengerd]

It's a bug, now fixed for Beta 6. Thanks for the sample files.