Cant load subtitle!

[boom2k]

i have a movie here in the xvid fomat, now i want to load the subtitle which is a .srt file (which should work), so its plain text and looks like this

1***
00:00:21,330 --> 00:00:28,420
Er ist um unsrer Missetat willen verwundet
und um unsrer S??nde willen zerschlagen;
durch seine Wunden sind wir geheilt.

1
00:02:21,374 --> 00:02:23,239
Petrus.

2
00:02:26,779 --> 00:02:30,442
K?¶nnt ihr denn nicht eine
Stunde mit mir wachen?

but when i start the movie and click on "load subtitle" just nothing happens
its doesnt load the subtitle at all. what can i do ? help needed :)

thx in advance