OK so I upgrade my SharePoint 2007 site to SharePoint 2010 by doing a the detach/attach method to a new set of servers.
Now the very first time I hit that has an excel web part, the spreadsheet shows up just fine. Then if I go to a different site and it has a excel web part to a different spreadsheet I am getting "An error has occurred trying to perform the requested action. Please try again". I have looked at logs and everything says successful. Now if I go and say hit this page multiple times my browser will eventually stop working on the SharePoint site and I have to restart it. The error message I get when browser stops working for the site is:
Internet Explorer cannot display the webpage
Now if I close the browser down and re-open the site works again. So the site is never crashing per-say just that browser instance is dead.
Also when I go to open a Excel Spreadsheet I get the "An error has occurred trying to perform the requested action. Please try again". I have checked and Excel Calculations is working and the service account has permissions. The first first spreadsheet I open works, just any attemps after that doesn't work.
Anyone have ANY suggestions???
Billy S.