Comment 19 for bug 1290785

Poking around a bit further it seems like the 'SetAccountType(in i accountType);' method mentioned above can take only values of 0 and 1 (which I would rather regard as boolean, than integer) and changes only the 'AccountType' property of that user. This property seems different from the SystemAccount property.

I have no idea what the AccountType means, but i noticed that it is set to 1 for my local user and to 0 for the domain/winbind users. On the other hand, there is another special boolean property called LocalAccount ....... oh well, who needs docs anyway?

So to me it looks like there is no way to correct the wrongly detected SystemAccount property for a user, but to Uncache and then Cache this user.