Info panel (right side) does not correspond to opened item
...when opening an item, the info panel is often for a completely different item. Editing this will then mess up the metadata for a completely different item. Compare, for instance: https://imgur.com/a/ZouUhiE
Can you provide a Report ID? If you're running any third-party plugins, does this happen if you disable them?
Can you provide a Debug ID for Zotero startup through reproducing this, using the "Restart with Logging Enabled…" option, and also provide the exact steps you're taking to do so?
https://github.com/tefkah/zotero-night @ThomasJorna
But looking at the OP's screen shot, Night is not enabled there. So there may be more than one way to trigger this problem ?
Night for Zotero (0.4.20.)
Zotero Tag (0.3.0.)
Report ID: 2078085863
Debug ID: D1133514973
https://github.com/tefkah/zotero-night/issues/88