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"File Error: Data may have been lost" - caused by freeze panes

We are using Java Aspose.Cells v1.6, and our program takes a one tab
template and copies the tab and fills in each successive tab with data.
We found that using Freeze Pane started causing the “File Error: Data
may have been lost” when we opened the workbook. Not only that, we
received the same alert from excel for each tab that was copied.

We commented out the code to set FreezePane on the tab copies and now no more error.


Please try this fix.The copy method supports to copy setting of freeze pane.

Please repost your fix. There was no attachment in your original post.



Sorry for missing the fix.We attach the fix again.