[Can't launch opera-developer...]

Post the terminal output.

# opera-developer

Nothing! zero output !!

 

edit:

 

double click icon ---> (better see the img)

[config file ' ' needs updating...]

 

-5 to accept the change;

 

Then

/etc/init.d/NetworkManager restart

Thank you Sir!

[Can't launch opera-developer...]

good afternoon!

 

as title says... I hit the icon and nothing happens!

 

 

 

 

[config file ' ' needs updating...]

 #  etc-update

Scanning Configuration files...

The following is the list of files which need updating, each

configuration file is followed by a list of possible replacement files.

1) /etc/NetworkManager/NetworkManager.conf (1)

Please select a file to edit by entering the corresponding number.

              (don't use -3, -5, -7 or -9 if you're unsure what to do)

              (-1 to exit) (-3 to auto merge all files)

                           (-5 to auto-merge AND not use 'mv -i')

                           (-7 to discard all updates)

                           (-9 to discard all updates AND not use 'rm -i'): 

 

[config file ' ' needs updating...]

# emerge --sync
>>> Starting git pull...
Already up-to-date.
>>> Git pull in /usr/portage successful

 * IMPORTANT: config file '/etc/NetworkManager/NetworkManager.conf' needs updating.
 * See the CONFIGURATION FILES section of the emerge
 * man page to learn how to update config files.

well...I know I need a lot to read and I will, but need to solve this first...