BSPLayer Volume Slider doesn't work on some skins

[Stormblade]

Ok I've actually had this problem for a while but it doesn't happen all the time. Things will be going fine for a while and then something changes. I don't know what and all of a sudden I have no slider control. It's like BSPlayer doesn't detect any audio stream. However, it still plays the audio. I just can't change the volume.

After uninstalling and re-installing I tried switching skins and surprise surprise the base skin had a working volume control. So I tried several skins and so far I've found only 2 which give me a volume control.

Mind you everything was working fine for like the past year. So this is really weird.

I had this problem with older versions (Like 1.3x) and I tried installing the latest 1.4 version but same issue. I'll try playing a file. I'll hear sound but have no volume slider. I'll switch skins and try same file and depending on the skin I may or may not have a slider control.