Am 07.07.2018 um 00:07 schrieb Richard Kimberly Heck:
Finally, there was the 'style' issue. We now install the qwindowsvistastyle.dll file, as Enrico suggested. Apparently, it is new in Qt 5.10 that these are separate files [1].
Why did you use Qt 5.10. We once agreed with Scott to use LTS versions of Qt for our releases. Qt 5.9 is still the latest LTS.
Upgrading to a new Qt version often had some side effects thus I had to perform a lot of tests.
regards Uwe
