EPG Not Working Properly

Ok over the last 2 weeks my signal has definatly dropped and im sometimes having problems as my signal is low reciveing ss 3 and some others just like many people, but along with that has anyone else having problems with their epg? About 2 weeks ago i swear i could go through most of the days listings on the mini epg but now i can only get the program on now and after.

what box u got sounds like an sa4000 yer no let me know what box ya got mate