Two problems since V6.0.19 upgrade

[Falcon64]

Upgraded from v4 earlier this week. Since then, I've got two problems. First, when watching live video on an AverMedia 180 or any shows recorded with this card in the earlier Sage version, display has artifacts as seen in Sage1.jpg.

Second, I have a widescreen display that is frequently rotated so that the resolution is 1200x1920. In v4, the content was displayed normally just as it was when the monitor was at 1920x1200. Since the upgrade, the Sage windows rotates appears normal, and the content is in the proper orientation (people rightside up), but the aspect ratio is 9x16, not 16x9. Changing the aspect ratio setting does not correct this. You can see what I'm referring to in Sage2.jpg.

I've got an nVidia 6600Gt, 93.71 drivers, latest purevideo installed, not sure what else might be relevant to hopefully figure this out.

Thanks,
Henry