åäö Not working at all

[itrr0]

When i try to use åäö in a text i get errors like this: Char not found:ISO_8859_1_C3 Char not found:ISO_8859_1_A5 Char not found:ISO_8859_1_C3 Char not found:ISO_8859_1_C3 Char not found:ISO_8859_1_B6

Edit: I fixed it, had to change to ISO 8859-1 encoding