We use MS SQL Reportiing services. After IE8 installation big reports from
Reporting services block IE8. The same reports work normally with IE6.
Compatibility view setting doesn't make any approvements. With IE8 on big
report iexplore process takes approximately 300 MB and 100% CPU load. With
Opera and FireFox on the same report corresponding process takes 700 Mb, but
20-30% CPU after full data loading, and is responsible on user action.
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