After migrating database from oracle to SQL 2008 R2 Workspace page in embedded browser does not load

We are using Windchill 9.1M060.

Now have migrated our DB from oracle 10.2.0.20 to MSSQL2008R2.

After migration we are facing issue that in Pro/E embedded browser we are able to see content. Pro/E session is getting hanged.

It does not load the workspace at all.

Every thing is fine in standalaone browser.

Urgent help needed.

~Amit