Bank account in Sweden/ staying less than 6 months (Stockholm)

Dear all,

I am having trouble with opening a bank account here in Sweden. Basically, no bank wants to take me as a customer because I haven't got a Swedish ID card. Spoken to the Tax office and they only give me a "Samordningnummer/personnummer" which is a temporary one because I am only going to be here 6 months. In the end, it's going to be 3 months without getting paid (at least!)... and I am going skint...

Can anyone help, please.

Thanks very much,
Luis