The recyle and recycled folders are normal and part of the system. They are just part of your recyle bin, like a tempory storage till you empty your trash.
You could try deleting them from a command prompt:
attrib c:\recycler -h -s
del c:\recycler
I'd also give spybot a go as it often picks stuff up that Adaware misses.
http://beam.to/spybotsdDon't forget to update it when you download so it's got the most up-to-date detection rules.
