I'm not sure about the Calculation_892275691974324225 bit I have seen this several times before but a quick restart of Tableau desktop usually resolves this (not applicable in your case).
With regards to the user filters, if you have created these as sets then then the user filter is maintained when you publish the datasource...however if you create the user filter as a calculated field (i.e. if isMemberof() etc...) then that calc field is materialised upon publish. Effectively rendering it useless!
I have had a ticket open with support for months trying to resolve why.