As it turns out to be, Slovenia is one of the most BTC friendly places, at the moment.
Slovenia is also likely the next place that goes Cyprus. i wouldn't want to keep much money at a Slovenian bank.
As already said in this forum, BitStamp's bank is not Slovenian although it operates in Slovenia.
http://en.wikipedia.org/wiki/UniCredit
UniCredit is a large Italian bank partly owned by German investors. It is less likely to fail than a local Slovenian bank.
it does not matter ... if the ECB forces depositors to take a write down, you and anyone else with funds in a bank operating in slovenia will take a hit...