>It shouldn't have something with commandbutton's setfocus. Are you sure in Gotfocus, When etc or target object doesn't have some code to lend focus to next ?

Cetin and Mark,

This is what comes out of the Coverage Profiler:

   0.003824,,codes.t48_page_frame1.page3.cbo_code.gotfocus,3,d:\working\mff100\vmff\forms\codes.sct,6
   0.000112,cbo_detail_fields,cbo_detail_fields.lostfocus,2,d:\working\mff100\vmff\libs\app_codesform.vct,5
   0.000148,cbo_detail_fields,cbo_detail_fields.lostfocus,3,d:\working\mff100\vmff\libs\app_codesform.vct,5
   0.000071,cbo_detail_fields,cbo_detail_fields.lostfocus,6,d:\working\mff100\vmff\libs\app_codesform.vct,5
   0.000114,,codes.t48_page_frame1.page3.cbo_fulldesc.gotfocus,2,d:\working\mff100\vmff\forms\codes.sct,5

There is only minimal code in the GotFocus of the instance in order to have the line show up in the Coverage Profiler. How could it possible go directly from the GotFocus of the instance to the LostFocus of the class? Does something run inbetween that wouldn't appear here?

Renoir