Description: Two monitors: Left monitor is the BIOS default monitor due to the port configuration of the box and is a lower resolution. Right monitor is defined as the primary monitor through the normal windows screen management. If a CALC is exited whilst in "full screen" mode then it re-opens on the right side monitor. If it is exited in "reduced screen" mode then it re-opens where it closed on the left side monitor. I mean the "overlapping frame" symbol characteristics at the top right NOT the "reduced to the task bar" symbol adjacent to it. Steps to Reproduce: 1 Acquire two monitors - one with a lower resolution than the other 2 Connect the lower resolution monitor to the BIOS defined first video port and locate it on the left of the monitor pair 3 Connect the higher resolution monitor to another genuine video port If the left monitor is older kit it will probably be necessary to add a Display Port/VGA video conversion adapter to the BIOS first video port 4 Using the "right click" screen context personalisation menu to identify the screens, make the appropriate adjustment to define the right high res monitor as the primary monitor and that it is a "one desktop" arrangement. Cursor continuity will demonstrate the correct "fluidity" between the monitors 5 Open any CALC and locate it on the left low res monitor in "Full Screen" mode 6 MAKE ANY AMENDMENT then Save and exit 7 Re-open the CALC and observe that it is now on the right high res monitor 8 Move the CALC to the left low res monitor, the system seems to remember it's diminished but ensure it is placed correctly inside the limits of the left monitor with no overlap to the adjacent monitor 9 MAKE ANY AMENDMENT then Save and exit 10 Re-open the CALC - it should now be correctly positioned where it was exited Actual Results: Document displays on the "wrong" monitor Expected Results: Document displays on the last used monitor Reproducible: Always User Profile Reset: Yes Additional Info: Version: 7.5.9.2 (x86) / LibreOffice Community Build ID: cdeefe45c17511d326101eed8008ac4092f278a9 CPU threads: 12; OS: Windows 10.0 Build 26100; UI render: Skia/Vulkan; VCL: win Locale: en-GB (en_GB); UI: en-GB Calc: threaded YES I know it's an old out of support version but the two bugs preventing me from upgrading are still awaiting resolution.