[Locked] Creating Subtitles

Hi, got a little problem. I am currently translating Higurashi drama CD and am trying to make subtitles.
The problem is that some parts are shown correctly and some are not shown at all. I double-checked and yes, they are in the subtitle stream. I tried both Subtitle Workshop and VirtualSubSync. For some reason subtitles created by VirtualSubSync work better than those created by Subtitle Workshop. I use VLC player for viewing the video+subtitles.
Has anyone experienced the same problem? And what program do you use for creating subtitles? Thanks for the input.

This http://www.aegisub.org/

Also, CCCP>VLC

Short and to the point, just how I like it :D
That works wonders, thank you very much!
+rep for you, sir.