Previously reported here: https://github.com/ubuntu/gnome-shell-communitheme/issues/95
These are the indicators that are interactive in the communitheme session:
These are the indicators that are not interactive in the communitheme session:
App indicators that do not show up at all in the communitheme session:
I take advance of this issue to open a discussion about what to do with upstream issues? Shouldn't we close them since we cannot do anything about it?
Skype is working now <3

skype snap (8.26.76.25 updated at 4.7. from edge channel <3)
I take advance of this issue to open a discussion about what to do with upstream issues? Shouldn't we close them since we cannot do anything about it?
Somehow you a are right, this one here is kind of informative =)
But actually you are correct
Though Dropbox still didn't fix this I realized that when you triple click the icon, some blue Qt context menu pops up and then the gnome shell pop up.
Since this you can actually use the dropbox in communitheme session (with tripple click the first time and after this trippe click time, regular popup) and I have no idea when dropbox will fix this AND in 18.10 we wont have this problem anymore because its only ubuntu session, we close this now :) @clobrano approved decision ;)
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Somehow you a are right, this one here is kind of informative =)
But actually you are correct