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I have a problem. In my application I have a few Grid objects in a Notebook. The Grid objects are populated via GridTableBase. Certain Grid cells need to have a choice interface (I''m artificially enforcing foreign key constraints). All this works to the point where you try to edit the value for that cell. The choice box renders (i.e. the drop down arrow appears) then the application

Alex, I was getting the following crashes when editing cells in a grid: ./init.rb:1072:in `main_loop'': undefined method `begin_edit'' for "_p_wxEvent":String (NoMethodError) from ./init.rb:1072 but only after the first App GC mark phase. So I changed all the GridCell*Editor.i files from GC_MANAGE to GC_MANAGE_AS_EVENT. Which stopped the crashing. My question