SteveM,
This sounds like a codec issue.
Try this:
1- uninstall amv conv. 3.57.
2- download and install Media Player Classic here :
http://www.afterdawn.com/software/vi...er_classic.cfm
3-Re-install amv conv. 3.68, or 4.00, not 3.57
Personally, I never use Windows Media Player because a) It's bloatware, and b) it's call home feature let's uncle Bill know what you're viewing, etc.
Leave it installed for the codecs it contains but go into Windows Media Player preferences and de-select all file types.
Media Player Classic is far superior simply because it plays virtually all file types E.G. RM, RA, MOV, QT, MPEG1 MPEG2 VOB. ETC. and Mr. Gates has no idea what you're doing. ;>)
Good luck !
As always..... " please post your results / successes' or none of us will learn anything"......
I.