I've used teh radcombo in the application about 100 times... the application is beeing used for weeks withoud change. Today the customer called and reported a weird behaviour:
when clicking on the drop down arrow the lis appears, then i select an item and select the next control. When you look back to the combo, it has the value of the last item of his list, not the selected one! This is in IE7. Client repotred that FireFox had this problem also with using TAB. IE7 does not... When using a mutch, very mutch lower click tempo, the problem almost never ocoures!
The weird thing is that it is just reported today in different browsers with no change whatsoever on the source... Also it is happening in development (VS 2008) and on 3 different servers! I've never seen this behaviour before...
It is a big problem because the user does not alway see the change, and in the test case, is planning a train in sted of a Truck! something that could couse problems so said the client... (realy?? :-) )
So... you get my delemma...