How to reproduce 1. Open any xlsx file with more than 2 sheets. 2. Hide the first sheet & save the file. 3. On reopen the file. Now you can see First sheet is visible. This bug only affects first sheet of spreadsheet. Others sheets hiding are working fine.
Created attachment 97346 [details] sample xlsx file sample xlsx file
Confirmed with version 4.2.4.1 Ubuntu 14.04 - Set as new - Sophie
I am able to reproduce this problem as well. It is a security issue, because many people actually use the sheet-hiding mechanism for confidentiality.
(In reply to comment #3) > I am able to reproduce this problem as well. It is a security issue, No, it is not. Hidden sheets can be made visible again any time. > because > many people actually use the sheet-hiding mechanism for confidentiality. I would rather not comment on this...
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