Eclipse Scala plug-in: "illegal cyclic inheritance"

Question

I just updated to the latest Scala-IDE version on Eclipse, and it's highlighting loads of spurious "illegal cyclic inheritance" errors in code I know to be OK (it was before, and it still compiles and runs OK).

Any way to fix this? If not, how do I roll back to the previous version? I don't see any options to roll back or download earlier versions on the Scala IDE website.

Thanks.

edit: Never mind, it spontaneously sorted itself out after about 10 minutes sitting there showing errors. Will leave question here in case else anyone gets this.

Morningglory

It happened again... actually all I had to do was to start typing and the errors disappeared. – Morningglory

lol, is that a task from project euler? :D – Sabir

Answer 1

"Project -> Clean Project" always helps me when Scala-IDE is showing weird error messages.

Pilgrim

Answer 2

Sometimes errors will show in the editor, but not in the package explorer. Things still appear to compile ok when that occurs.

Antisemite