Haven't heard of problems with the little donut hub labels. On the other hand, the full overlay with security strips have been known to cause problems. We had so much trouble with them unbalancing CDs that we stopped putting them on the audiobooks. DVDs are already so sensitive to scratches, smudges, etc that we never used the security overlays. DVDs are in locked tattletaped cases. If you have a high theft rate that makes the overlays necessary, the security overlays may be worth the problems, but proceed with caution.
Barb Bergman | Media Services & Interlibrary Loan Librarian | Minnesota State University, Mankato | (507) 389-5945 | barbara.berg...@mnsu.edu VIDEOLIB is intended to encourage the broad and lively discussion of issues relating to the selection, evaluation, acquisition,bibliographic control, preservation, and use of current and evolving video formats in libraries and related institutions. It is hoped that the list will serve as an effective working tool for video librarians, as well as a channel of communication between libraries,educational institutions, and video producers and distributors.