X Error of failed request: BadRequest (invalid request code or no such operation)

glxgears 
X Error of failed request:  BadRequest (invalid request code or no such operation)
  Major opcode of failed request:  155 (ATIFGLEXTENSION)
  Minor opcode of failed request:  66 ()
  Serial number of failed request:  13
  Current serial number in output stream:  13

Po zainstalowaniu sterowników AMD z repo. Wie ktoś może jak to naprawić?

LMDE x64

R7770

 

 

 

UPDATE:

Problem spowodowany był brakiem pakietu: fglrx-modules-dkms