Time Seek not working (jump to keyframe unchecked)

[donnie_darko]

Hello!

I'm a noob here, so be soft with me :P

my problem is that the time seek (arrows) function is not working.

I had it working fine, but i just have touched something or it was deconfigurated....now when i press left arrow it goes back 1 second, and when I press right arrow it jumps forward 2 seconds.

there is no matter to what value I write in "seconds to jump".

I have the seach by keyframe option unchecked. but if i check it, it also doesn't matter, it's still jumping 1 back, 2 forward.

The video type is AVI and my BS version is 2.50.

I hope someone will be able to help, and sorry if it has been asked before, I haven't found anything similar to that!!!