On Saturday 01 of December 2018 10:27:43 MLR wrote:
> Hi,
>
> Thanks for the help. The error is the same:
>
> TQSettings::sync: failed to open '/etc/tqt3/tqt_plugins_3.5rc.tmp' for
> writing
>
> Strange thing, I use arduino since many years. It works always without
> the install.sh script.
>
>
> I solved the problem with 'sudo chmod a+w /etc/tqt3', it starts. But I
> am not happy with it.
>
>
> Best regards

Hi MLR,

the problem with start arduino ide is definitely not caused by writing 
to /etc/tqt3/tqt_plugins_3.5rc.tmp. This message only diverts attention 
from the real problem. Please do:

1. apt-get purge kgtk-qt3-trinity
2. log out from TDE
3. log in again to TDE
4. try to run arduino ide

Cheers
-- 
Sl�vek