I never bothered to report this bug, since it was fixed by a simple refresh, but whenever I activated the secondary monitor (By Win-P - Extend) or when disabling it (Win-P - PC screen only), the Name column in Brief view got half-panel wide, i.e. the extensions got moved approximately to the center of the panels. TC was not moved to any secondary screen, nor were the DPI or resolution changed.
This seems to have fixed that behavior.05.06.23 Fixed: Don't recreate file panels when the font size changes (e.g. when moving between screens with different DPI), otherwise the current selection is lost (32/64)
Thank you!
Roman