[TxMt] encoding problems after upgrading to latest TextMate build

[Max Lein]

TextMate suddenly has problems saving files in latin1 encoding (which  
I must use if I collaborate with others). Even though TextMate tells  
me it saves the file in latin1, upon checking with TextWrangler, it is  
clear that they are not saved in the correct format.

The only workaround is to avoid using special characters (like umlaute  
or accents). This happens with extremely simple one-file projects as  
well as more difficult projects.

Is it possible to downgrade to an older version of TextMate?

Max