lots of episodes not working!

[bomberman255]

I was watching dragonball z all the way through and now that im in the cell saga im having lots of trouble with episodes telling me my daily preview limit is up, even though if i skip a few episodes i can watch others. I am a huge fan of the site, and would like to continue using it if you can fix this problem. the specific episodes i am having problems with right now are 157-159, but i have had problems with others as well. I am also having the same problem with almost the entire dragonball series.

[Nibis]

I am having the same problem. I don't mind skipping an episode but I don't want to miss the last episodes of a season and the beginning episodes of the next one. Please someone fix these episodes.