Just installed LibreOffice Fresh 5.1. Was working with a large Calc file. When I backed up the file it worked fine for two backups, but on the third save the dialog boxes and page and grid lines were incompletely displayed and I received the following dialog box: “Could Not Create System Bitmap.” The system then crashed. I was able to recover the file, but this glitch is annoying. Any suggestions would be greatly appreciated. Thanks for your help.
