the image in theme disappear when popup a moderndialog?

Jul 26, 2013 at 12:17 PM
the image in theme disappear after popup a moderndialog, and only view on the next popup moderndialog. How to resolve this problem?
help!
Jul 26, 2013 at 12:25 PM
Edited Aug 1, 2013 at 11:31 AM
the sample is good, but my program is bad, why?
Aug 12, 2013 at 1:27 PM
'x:Shared="true" => x:Shared="false"' is OK! Solved!