I am having a problem with the SA-20 Strip Film Adaptor for the Nikon LS-2000 Film Scanner that I hope someone on this list can help me solve. The SA-20 adaptor is supposed to handle strips with 2 to 6 frames. When I first started using the scanner I was using film strips of 5 frames as cut by my processor. I have switched to cutting film myself to strips with 6 frames each (I like being able to store a 36 frame roll on one 6x6 sheet). Since switching to 6 frame strips I have encountered a problem with the loading of the strip with the SA-20. When the strip is inserted the mechanism will grab it and feed it into the SA-20. When it stops feeding, more than half the time the status LED will flash rapidly for a second or two and then the LS-2000 is basically frozen (i.e., the software, either NikonScan or VueScan can't access/control the strip, even to eject). In order to get the strip out, I have found that if I unseat the SA-20 from the LS-2000 then reinsert it, it will eject the film, at which time I try the process again (after the ejection motor stops running). It can take several attempts to finally have the strip "accepted" and start the scanning. I never seemed to have this problem with 5 frame length strips. I have found that trimming the border at the beginning and end of the 6 frame strips to the minimum improves the chances it will feed properly. So I believe the problem is related to the length of the strip. I don't think it is a "software" problem, but rather some mechanical limitation. I've cleaned the SA-20 per the manual, but no change is apparent. I am usually able to get the strips to eventually feed, but it can take five to ten frustrating minutes. Is anyone aware of a potential adjustment or fix that might help? Thanks for your inputs. Ted P.S. I covet to roll adaptor for the LS-4000