Quote
matt
please update to 2.0 beta https://piwik.org/blog/2013/10/new-piwik-2-0-public-beta-for-testers/
Hi matt,
I upgraded, database has been upgraded too but now I get a similar message:

I did not remove any site before this error appeared. Anyway that's curious.
Please tell me which table to review, to see what's the "unexpected website" which
has been found : )
best regards