Okay let me rephrase so you understand..... I have some channels in the favorites category. While in the favorites category I select channel A, which happens to be a channel in the English category, while viewing the channel in full screen I go to a another channel by pressing the up/down or I don't change the channel at all. Let's say I then decide to go the EPG, grid or list, though the cursor is on the channel I'm viewing, the category highlighted is English rather than being the favorites, which I selected initially.
So whatever channel you are watching from your favorites, the EPG defaults back to the channel's original category. This means, I would have to select favorites again to see and select only those channels I have in it.
Hope you understand