If you want to resolve temporary for all user:
sudo -s mv /usr/bin/skype /usr/bin/skype-bin gedit /usr/bin/skype
then copy this: #!/bin/sh export LD_PRELOAD=/usr/lib/i386-linux-gnu/mesa/libGL.so.1 exec skype-bin
save and close and then: chmod 0755 /usr/bin/skype
now skype works for all users!
If you want to resolve temporary for all user:
sudo -s
mv /usr/bin/skype /usr/bin/skype-bin
gedit /usr/bin/skype
then copy this: /usr/lib/ i386-linux- gnu/mesa/ libGL.so. 1
#!/bin/sh
export LD_PRELOAD=
exec skype-bin
save and close and then:
chmod 0755 /usr/bin/skype
now skype works for all users!