<div dir="ltr"><div>Hello Richard,</div><div><br></div><div>So I
went into 'Settings', 'Options', 'General Tab', 'Application', 'Style',
and switched the spinbox there from 'Fusion' to 'gtk2', and restarted
QGIS.</div><div><br></div><div>Everything seems okay now and I can get back to work again as normal.</div><div><br></div><div>Thanks very much for your help.<br></div><div><br></div><div>All the best and regards from Herman Felderhof</div></div>