Excel Formatting issues in Cr 11.5 Release 2 [SP 5]

Hi All

When we export a report from Crystal Report 11 Release 2(Service Pack 5) to MS-Excel 2000, Excel is displaying the values across cells column formating is not maintained

Is there a hot fix for this issue. It seems to work fine in CR 8.5.

Can some one give some solution.

Thanks

SSM.