<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_UNCONFIRMED " title="UNCONFIRMED - Multiple but not all worksheets completely suddenly blank" href="https://bugs.documentfoundation.org/show_bug.cgi?id=121560#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_UNCONFIRMED " title="UNCONFIRMED - Multiple but not all worksheets completely suddenly blank" href="https://bugs.documentfoundation.org/show_bug.cgi?id=121560">bug 121560</a> from <a class="email" href="mailto:stuartm.coding@gmail.com" title="studog <stuartm.coding@gmail.com>"> studog</a> <pre>I did some research before reporting this bug. I couldn't find anything directly relevant. I did find some discussion about an intra-threads bug where the fix went into 5.2.x. This spreadsheet is a native created-with-Calc spreadsheet. It's never been an .xls. It has never been stored on a networked filesystem; always direct local SSD access. I will admit to fat-fingering sometimes in Calc, and having to undo to recover from it. However, the exact specific sequence of actions needed to accomplish a "sheet reset" would be very hard to perform accidentally: - length of sequence of "accidental" actions - some actions are mouse-only; they have no keyboard equivalent I've added a cron job to make nightly backups. If this happens again, I'll have better history to add here and no data loss. I'm unsure whether turning on Track Changes will help, but I've done that as well. I think I recall a couple of times where opening the sheet took a long time, but I'm not certain about that. I'm an embedded C developer; I can drink from the firehose.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>