Thanks for finding the cause! But because it is caused by the search bar it should be fixed by the search bar imo.
I already pushed a fix to master.

And sorry that I wrote the code. The design is actually wrong: The search bar should already be closed before the refresh is started. And the right place for this is PanelFunc::doRefresh() which also needs some cleanup. But this belongs to another track I will eventually work on some time later...

And sorry that I wrote the code.

Alex, your work is bigger than that, taking everything into account... people have a lot to thank to you :-)

people have a lot to thank to you :-)

Exactly. Thanks for doing it the right way! :)

Thanks guys! Its always a big motivation to hear some nice words:)