I have done 2 wizards thru Avalon and never experienced this problem. The only task I have in Avalon is Jabberwock. The quest finder brings up nothing. I have visited Innes Idel a dozen times over, the light outside his house is blue. No task is given. I can not get into Wryd. Any ideals would be appreciated.
If by "task" you mean quest, then Jabberwock is (I believe) the last quest to do in order to get into Wyrd.....if you have NOT gotten that quest(Twas Brilling) then I really don't know where you are in quests...check out Friar Nolan, or Diedre the fairy and see if you don't have any thing pending with them...