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HotFix 1.9.6.0 hangs when designer contains simple formula(s)

When a designer contains a simple formula such as “=C1-B1”, Aspose.Excel hangs on the Save-method (CPU load goes to 100%).

To reproduce create a new designer with "=C1-B1) in cell A1 and:
excel.Open(“Designer.xls”)
excel.Save(“Result.xls”, FileFormatType.Default)

The same works with version 1.9.5.1. Boy was this fun to track down after writing quite a bit of new code… :wink:

Workaround:
Use version 1.9.5.1 or earlier (or wait for fix).

Hi Tomi,

I haven’t found this problem in my machine. Could you email me your designer file?

Please download the latest hotfix and have a try.