https://bugs.winehq.org/show_bug.cgi?id=50474 --- Comment #3 from Anastasius Focht <focht(a)gmx.net> --- Hello wineasinus, could you upload the 'Qt5Core.dll' from your WINEPREFIX to virustotal.com (https://www.virustotal.com/gui/) and provide a link to the scan (even if it already exists)? --- snip --- $ find .wine/drive_c/ -iname "QT5Core.dll" .wine/drive_c/Program Files/Papyrus Autor Demo 11/plugins/Qt5Core.dll .wine/drive_c/Program Files/Papyrus Autor Demo 10/plugins/Qt5Core.dll --- snip --- (substitute with proper path from your non-demo install) It will provide some insight which exact Qt5 version is currently present. --- Small correction to my previous comment: --- quote --- Qt 5.12.4.0 (shipped with Papyrus 10.0): "??1QMutex@@QEAA(a)XZ" = public: __cdecl QMutex::QMutex(void) __ptr64 --- quote --- that should have been 'public: __cdecl QMutex::~QMutex(void) __ptr64' (dtor) ... copy/pasta. Regards -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.