Ok, did find a basic Interpretation File, tried adding a line with the size of the Tif File coming in and 25.00 for the Frame Rate, but still came in at 29.97. Hmnn...
Sorry for answering my own Post again, but
just found this Thread, showing this Issue has been in over more than a Year now!!!
For me, as in Individual, I can Intrepret and move on, but for My Network, part of the ARD TV
Network in Frankfurt, they do not want to deal with this on a daily basis, and are planning on moving
on over to FCP if there is no change, to bring this in otherwise.
You might want to submit a Bug Report. Adobe takes these very seriously. While we do have some Adobe presence here, most are in other areas than development and repair. These do get notice. Be sure to provide all details, so that it will be easy for the lab techs to replicate the problem quickly, and get to addressing it.
@Jeff. What actually changes? Where do you see that fps "change" ?
Are you saying that when you import an image sequence..the Project changes to a different fps or are you saying that the Image sequence plays at a different duration to what would be expected? eg 100 PAL frames play faster / slower than 4 seconds.
Are you able post up a link to a "problematical" image file sequence that I could down load?
Keep it to a few frames only for ease of download eg 20mb but ensure its same in every other way.
I use a lot of seq tiffs etc and have not struck (or noticed) the issue. (I am in PAL land)