Comparing the strings the empty charset might be actually the issue.
GET /admin.cgi?mode=updinfo&pass=password&charset=&song=ABBA%20%2d%20Voulez%2dVous HTTP/1.0\r\n
GET /admin.cgi?mode=updinfo&pass=password &song=ABBA%20%2d%20Voulez%2dVous HTTP/1.0\r\n
Does it make a difference if you enable utf8 in broadcasting profile setting?
Comparing the strings the empty charset might be actually the issue. cgi?mode= updinfo& pass=password& charset= &song=ABBA% 20%2d%20Voulez% 2dVous HTTP/1.0\r\n cgi?mode= updinfo& pass=password &song=ABBA% 20%2d%20Voulez% 2dVous HTTP/1.0\r\n
GET /admin.
GET /admin.
Does it make a difference if you enable utf8 in broadcasting profile setting?