stations shared certain programs, while WTMJ handled advertising sales services for channel 55; the agreement also allowed WPXE to air rebroadcasts of channel 4's 6:00 and 10:00 p.m. newscasts on a half-hour delay, and WPXE moved its operations to the WTMJ studios. Though the agreement was slated to last 10 years, Paxson Communications terminated all joint sales agreements involving its stations on July 1, 2005, concurrent with the rebranding of the Pax network as i: Independent Television (now Ion Television). However, WTMJ continues to provide engineering assistance for WPXE-TV. Summer 2013 Time Warner Cable carriage dispute Due to a dispute between the cable provider and Journal Communications, WTMJ-TV was removed from Time Warner Cable's southeastern Wisconsin systems at midnight on July 25, 2013, four days before the provider's agreement with Journal was set to expire on July 30; the dispute between the companies also affected Journal-owned stations in four other markets (WGBA-TV and WACY-TV in Green Bay, KMTV-TV in Omaha and KMIR-TV in Palm Springs, California); The Local AccuWeather Channel and Live Well Network subchannels were pulled from TWC's systems two weeks earlier on July 10 as they were not protected under the sweeps rule that prohibits cable providers from pulling the main signal of a carried station (such as WTMJ 4.1) during such ratings periods, including that occurring in July. On August 15, GSN replaced WTMJ on its designated channel 4 slot, while Starz Kids & Family replaced the two subchannels on digital channels 994 and 999, before being replaced by the Hallmark Movie Channel in September. On August 8, a group of Time Warner Cable subscribers filed a class action lawsuit against the provider in a Wisconsin District Court under grounds of breach of contract. Journal Broadcast Group claimed on its website that TWC was distracted due to its dispute with CBS Corporation (which resulted in the removals of CBS Television Stations outlets in select markets and the Showtime Networks premium channel suite nationwide, until it signed a new agreement on September 2, 2013). Journal also asked state authorities to intervene in the dispute. WTMJ was restored at 7:00 p.m. on September 20, 2013, as a result of a new carriage agreement between Journal and TWC. WTMJ was relocated to cable channel 2 (GSN remained on channel 4). WTMJ's high definition feed stayed on digital channel 1004, with Journal executives citing that the HD slot was more important