I can conform this. (I was the other person)
The problem is with Clips BATCH CAPTURED into the BROWSER with HANDLES
I noticed it on DV PAL material
And have seen it reported elswhere.
Open a clip like this (BATCH CAPTURED into the BROWSER with HANDLES) into the viewer.
What you would expect are simple in and out point defining the handles.
What I get is in and outs defining a split edit, VIDEO ONLY.
(I dont get greyed out oudio, just NO audio in/outs)
An F10 overwrite edit results in the video only going to the timeline, even if audio tracks are enabled as targets.
Drag to canvas has same result.
Drag from viewer or timeline also has same result UNLESS you drag all the way to the audio tracks.
Then you get a split clip, with the video being the logged clip, and the audio including the handles.
This seems to be normal behaviour for split edits (I confess, I never make them, so dont really know, but when I mark other V only splits, I get this behaviour, too)
This is a problem, as it is quite common to batch capture with handles, then drag to the timeline, often a whole bin.
The quickest WORKAROUND I can think of is to clear the in/outs in the browser, but then the handles are included, so disolves are a problem.
Apart from that, you could:
Drag bin to canvas, and get V only sequnce of clips.
Starting at the fisrt clip, do a series of F (to matchframe) F10 to overwrite, till you get all the clips with V +2A.
If you want the clips in the browser, drag the clips to a new bin.