OK!
Here is the fix:
Click on "Run..." (¦¦ goto DOS), type "regsvr32 /u zipfldr.dll" (without quotes) and you will really enjoy winrar and Flash fxp...
Since I was using winrar I thought that dll was not in use, but since I've disabled it everything flies =)
Beware, something strange happened when trying to open a zip file afterwards. I had to reassign winrar to zips and re-unregister the dll.
Hope this will help other people.
One down, still one to go ( SSL
)
Thanks to Charles DeWeese for his help.