13 Replies Latest reply: May 2, 2012 12:23 PM by MadMacs0
pooper Level 1 (0 points)

Keep getting prompt asking to verify the certificate for platform twitter.com, and my Mac has sloed-down considerably.  Sound liks any virus's out there..?

Imac, Mac OS X (10.5.8), 2.1 GHz Power PC G5 1.5GB DDR2 SDRAM 250GB HD