Hi Ruth Goldberg,
Thank you for the additional details.
I have tested the RowValidated event once again and it is thrown as expected when RadGridView loses focus. I used Q3 2010 SP1 (2010.3.10.1215) version for my tests. However, looking at your screenshots I see that you have a quite complex scenario, and it is possible that there is something specific which causes the reported issue.
If I understand you right, you have found a work-around for you case. However, I would still like to investigate the issue further. To do that, I need a sample project, which demonstrates the issue. Could you strip only a part of your code and send it as a small example to allow us looking into this issue? In order to be able to send us your project, you have to open a new support ticket.
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat
for a walk through all the exciting stuff we ship with the new release!