Sony’s 2.40 firmware update for the PlayStation 3 video game console ran into problems less than an hour after the company made it available for download Wednesday. Owners began reporting problems as a result of the download on the PS3 Forum, leading Sony to pull the update from availability. “A limited number of PS3 users have reported that the XMB is not displayed after updating to the PS3 system software ver. 2.40. We have temporarily taken the 2.40 update offline and are currently conducting tests to determine the cause of this problem,” said Al de Leon, a Sony spokesperson.