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refresh timing problem

CCG
A have a web app in vb.net & asp.net. The page has 3 frames. a left frame
shows options and never changes. The top right frame has paramter screen or
a report. The bottom horizontal frame has different button(s) put on it
depending on what is in the top right frame. If a parameter page shows, the
button say RUN. The program then creates & shows a report & there are 3
buttons - export to Excel, to Word to PDF . All frames work perfectly, except
the button frame which intermittently gives a problem.

The buttons are not being shown only in some cases. If I right click &
refresh the correct buttons show. Seems to be timing

What is causing these buttons not to show. Can it be timing/ caching.

Any help greatly appreciated.
Nov 28 '06 #1
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