Also, changing the size to another value and back to the original is a tmp fix.
In my case, when the bug is in effect, the "Show Desktop" icon is as small as if the panel had the size of 21 px, although it is 24 px. Changing the size to e. g. 23 px and back corrects this.
Also, changing the size to another value and back to the original is a tmp fix.
In my case, when the bug is in effect, the "Show Desktop" icon is as small as if the panel had the size of 21 px, although it is 24 px. Changing the size to e. g. 23 px and back corrects this.