What an annoying thing it was with that error message from Blogger. It appeared to be only in Firefox and when I got back to the "Known issues"stuff on Blogger blog I read it had to do something with a Java script and the AVG search bar. They advised to remove that for the moment and all should be well. I did so and yes, the error message was gone on my dashboard.
Yesterday I tried also Internet Explorer and there was no message. But Idecided to wait till today to post again.
Okay, going to post this little bit now, to see if it will show on the blog LOL>
Then I will write more.