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PostPosted: Wed Jun 03, 2015 2:07 am 
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Joined: Sat May 09, 2015 4:24 pm
Posts: 10
Hi all.

The Network Manager icon stopped showing on the tray. The command nm-applet is still listed to load at the beginning of the session, and it does load — it displays some notifications and, if there's a available network, it connects —, but the icon won't appear. If, after the beginning of the session, I run nm-applet as root, it appears and it works fine; if I try to do the same as normal user, all I get is the following error:

Code:
(nm-applet:17163): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:254:42: 'from' is not a valid property name

(nm-applet:17163): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:2767:41: Expected a valid selector

How can I fix it?

Thanks!

P.S. I'm using the last version of Uberstudent, fully updated. The nm icon did appear at first, right after installing the OS, but disappeared after a full system upgrade.


Last edited by Rafael Juliano on Wed Jun 03, 2015 2:20 am, edited 1 time in total.

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PostPosted: Wed Jun 03, 2015 2:19 am 
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UberStudent Founder and Lead Developer
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Joined: Sun Nov 11, 2012 8:54 am
Posts: 958
Location: UberStudent Headquarters
Does it not display while using an UberOxygen icon theme?

The errors are entirely trivial and will not affect the icon displaying.

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PostPosted: Wed Jun 03, 2015 2:44 am 
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Joined: Sat May 09, 2015 4:24 pm
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Yes, Stephen, I'm using an UberOxygen icon theme.


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PostPosted: Thu Jun 04, 2015 2:02 am 
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UberStudent Founder and Lead Developer
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Joined: Sun Nov 11, 2012 8:54 am
Posts: 958
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I cannot replicate the issue. If I stop nm-applet, the icon disappears; when I restart it, the icon appears - yes, as normal user.

However, let's try this:

1. Hit Alt+F2 on your keyboard and run

Code:
gksu leafpad /etc/xdg/autostart/nm-applet.desktop

2. Change the fifth line to be

Code:
Exec=dbus-launch nm-applet

3. Save the file and log out and log back in.

Does this solve the issue?

_________________
UberStudent Must Become Self-Sustaining. If UberStudent and my dedicated support of it has benefited you, it's important to make a donation. Thanks!

The UberStudent Headquarters:
    * Mobo: MSI 870-G45
    * Processor: AMD Phenom II X4 3.4GHz
    * RAM: G.SKILL 8GB DDR3 1600
    * Graphics: MSI NVIDIA GeForce GTX 750 Ti
    * Drive: OCZ Vertex SSD
    * Case: Rosewill ATX Mid Tower
    * Monitors: 2 x Dell UltraSharp
    * With UberStudent 4.3 Development Build
You should build your own computers, too!


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PostPosted: Sat Jun 06, 2015 1:22 pm 
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Established UberStudent User

Joined: Sat May 09, 2015 4:24 pm
Posts: 10
Mr. Ewen, it worked! Deluge's icon was not appearing either, but changing its entry on the Application Menu, adding dbus-launch the its command, also solved the issue.

Thank you very much.


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