If your replay folder contains the letter ä, the file path in the replay window should show this character correctly, this was implemented with rP19824 by @elexis.
Changeset rP24983 caused a small problem. A solution was suggested via IRC:
[01:55:07] elexis it was changed this way: [01:55:07] elexis return wstring_from_utf8(OsPath(VisualReplay::GetDirectoryPath() / directoryName).string8()); [01:55:07] elexis return OsPath(VisualReplay::GetDirectoryPath() / directoryName).string();