We have users that are using Windows 7 and IE 8 that have a frequent issue that when they have the Answers filter (for a column) up that Answers freezes and they have to kill their IE browswer and re-start over.
Here is our OLAP setup:
OBIEE OS version: Red Hat Enterprise Linux Server release 5.9 (Tikanga) 64 bit
Database: Oracle Database 11g Enterprise Edition Release 126.96.36.199.0 - 64bit Production
Database OS: IBM/AIX OS 6.1