ofbiz 12.04: Adding product to cart fails if default price currency different from general.properties:currency.uom.id.default

[ofbiz . user]

(...so setting default currency of a store is rendered useless.

It seems imposible to operate different default currency stores 
on the same instance, I recon.

I have the logs. I would like to post / have this posted this to 
the bug tracker, if someone points me to directions.)