https://bugs.documentfoundation.org/show_bug.cgi?id=126886
--- Comment #19 from Thomas Mayer <thomas.ma...@2bis10.de> --- I can confirm this issue for Ubuntu 18.04 up-to-date Kernel: Linux lat61 5.4.0-109-generic #123~18.04.1-Ubuntu SMP Fri Apr 8 09:48:52 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux LO Build-ID: 1:6.0.7-0ubuntu0.18.04.11 LibreOffice Version: 6.0.7.3 With metacity 1:3.28.0-1ubuntu0.1 compiz 1:0.9.13.1+18.04.20180302-0ubuntu1 Please have a look at: https://bugs.launchpad.net/unity-linux/+source/libreoffice/+bug/1854183 The bug is confirmed by multiple users and e.g. calc not showing up (while writer does work) occurs sporadically, when ~/.config/libreoffice/4/user/registrymodifications.xcu has values which lead to the problem. To work around this problem, I had to edit this file for calc to work again. In my case, I copied the resolution value from the TextDocument entry to the SpreadsheetDocument entry. before: <item oor:path="/org.openoffice.Setup/Office/Factories/org.openoffice.Setup:Factory['com.sun.star.sheet.SpreadsheetDocument']"><prop oor:name="ooSetupFactoryWindowAttributes" oor:op="fuse"><value>1920,40,717,27;5;1920,40,1920,1040;</value></prop></item> <item oor:path="/org.openoffice.Setup/Office/Factories/org.openoffice.Setup:Factory['com.sun.star.text.TextDocument']"><prop oor:name="ooSetupFactoryWindowAttributes" oor:op="fuse"><value>1184,40,735,83;5;1920,40,1920,1040;</value></prop></item> after: <item oor:path="/org.openoffice.Setup/Office/Factories/org.openoffice.Setup:Factory['com.sun.star.sheet.SpreadsheetDocument']"><prop oor:name="ooSetupFactoryWindowAttributes" oor:op="fuse"><value>1184,40,735,83;5;1920,40,1920,1040;</value></prop></item> <item oor:path="/org.openoffice.Setup/Office/Factories/org.openoffice.Setup:Factory['com.sun.star.text.TextDocument']"><prop oor:name="ooSetupFactoryWindowAttributes" oor:op="fuse"><value>1184,40,735,83;5;1920,40,1920,1040;</value></prop></item> The bug seems to be that resolution values are stored in ~/.config/libreoffice/4/user/registrymodifications.xcu which then lead to the "infinite surface size not supported" warning (and calc not showing up). In my case, an (up to) three monitor setup with multiple resulutions (or usable resolutions because of the bars for one main screen) might have triggered this whole issue from one day to the other and for no apparent reason. -- You are receiving this mail because: You are the assignee for the bug.