You should delete the content of cache&tmp directory and restart the service, should be gone then… i had the same at the upgrade from m5 to m6!
See the instructions from @rlkoshak: Clear the Cache
You should delete the content of cache&tmp directory and restart the service, should be gone then… i had the same at the upgrade from m5 to m6!
See the instructions from @rlkoshak: Clear the Cache