I have Sorrenson Squeeze compression suite, its full version, installed as 4.1, upgraded to 4.3

Always when I try to encode recode or whatever some file, it throws some mistake on me - exactly two mistakes and than it actually falls down

1) It gives me typicall report of "problem in application - it needs to get closed"
(AppName: squeeze.exe AppVer: 4.3.302.4 ModName: quicktime.qts
ModVer: 6.5.1.17 Offset: 0010ad91)
and than just falls down of course

or it gives

"There was a compression error while compressing the file "................." ... Error: 0x80030034"
but it doesnt fall down after this.
IT HAPPENS ALWAYS!!
I am going nuts from that! Grrr!
Tried to reinstal whole program, reinstal QT and so on...
It always does that!
The strangest thing is, that when I succesfuly installed it for a first time, it actually made me some encodes without any problems! But some time later - boom, and nothing happens
I tried to encode different files, formats, add different filtres, use another codecs, edit pressets, change encode codecs...always the same!

DAMN IT!


CAN ANYONE PLEASE HELP ME??