iOS Libary sync changes myTag

If I connect (not even synchronised!) my iOS the first time, RB 6.5.2 changes myTag items (it adds some default ones and deletes mine!!). Terrible, I can't use that feature this way!

Is there a way to set "my" myTag List on the server site, somehow? I reported a very similar issue months ago when trying to upgrade from RB5 to RB6. You added a fix for this, so pls think about this issue here.