Networkmanager-icon invisible in panel

[kimmaria]

Hello. Ive searched all over internet for the answer, but cant find it. Hope someone here on this forum can.

When i log in, the network-manager-icon is visible in the panel.
When i click on "Enable Mobile connection" it starts spinning (round circle-thing searching for connection).
Once connected it stops spinning and the networkmanager-icon disappears, it gets insvisible. I can still click on the empty spot between the Battery- and Volume-icon and get the Networkmanager-settings up.

I think this occure when having problems with Compiz. I dont have Compiz installed now.
Ive tried to delete the Notification app, and the Add the Notification app to the panel again, dosent work.
Ive tried to change themes, and icon themes, dont work.

Whats wrong?

Best regards, Kim

[kimmaria]

This task seems more difficult/advanced then i thought...
Ive searched everywhere, and asking the Operators at #linuxmint-help everyday about this, no one have a clue...

Is it somebody that can have the slightest idea about this fenomen?

[kimmaria]

Maby someone know where i can ask this kind of question?