Blank window - software boutique

[tkn]

Hi Craig,

@astrogenealogist

I wonder if someone here can suggest a fix for this behavior?

Not a fix as such.
But read this, it might be related:

Mate-Welcome-Screen

This doesn't seem to be caused by Snaps or the Ubuntu MATE Welcome application in particular. It seems to be caused by a buggy version of one of the Ubuntu MATE Welcome application's dependencies -- WebKit-GTK. Specifically, it appears to be related to this: To summarize, the bad news is that it looks like it's not going to get fixed in 23.04; it's too late in 23.04's lifetime to release a fix. The good news is that 23.10 has a patched version of WebKit-GTK, and 23.10 is due to be released…