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Hey guys,
I have discovered some very strange problem: Whenever I am connected via cablebound network, I can not start any programs with graphical user interface. I always get the error:
[...]$ ./firefox
No protocol specified
No protocol specified
Error: cannot open display: :0.0
As soon as I disconnect the network cable, everything works fine again, except my internet connection.
This problem has just ocurred since yesterday, before everything was fine. I had my Laptop recently in service, but they didn't change anything.
Has anybody seen this error before and/or has a solution?
Thank you very much!
Cheers,
Markus
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After a complete system update everything works fine again. Still have no idea what the problem was though...
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Possibly an xhost problem of some sort at a guess.
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