some of my users complained about the following error. It appears on
Internet Explorer but not on Firefox
is there any solution to this problem from the server side.
Webpage has expired
Most likely cause:
The local copy of this webpage is out of date, and the website
requires that you download it again.
What you can try:
Click on the Refresh button on the toolbar to reload the page.
After refreshing, you might need to navigate to the specific webpage
again, or re-enter information.
If you continue to have this problem, try the following:
In Internet Explorer, click Tools, click Internet Options, and then
click the Advanced tab.
Scroll down and uncheck the "Do not save encrypted pages to disk"
option in the Security settings.