I would guess you have 2 instances of the Morphic UI process, probably left over from some debugging. Kill one using the Process Browser. But this is just a blind guess.
> On 13 Oct 2018, at 04:51, Ben Coman <b...@openinworld.com> wrote: > > > > On Fri, 12 Oct 2018 at 18:57, Steffen Märcker <merk...@web.de> wrote: > Hi, > > Using Pharo 6.1 for some hours, I ended up with quite a few previews from > (long gone) taskbar entries that refuse to go away. They seem to be > PanelMorphs. How do I get rid of them? > > Best, Steffen > > I'd guess like any morph you could meta-click on them and choose to delete > them. > e.g. on Windows SHIFT-ALT-middleClick > > cheers -ben
