Possible Design Problems with frames page design

bulletopening the right content in the wrong frame
bulletopening non frame content in a frame un-intentionally (such as external links)
bulletborders visible when not needed
bulletborders movable or fixed at the wrong time
bulletscroll bars get in the way where not needed

Possible User issues with fames pages

bulletimproper printing
bullethard to make links to specific frame content
bulletbrowsers may not show frame content
bulletaccessibility and disability issues

Possible solutions and other ideas to remember

bulletuse non-frames content to show content as an alternative to frames
bulletuse included page content to enable more efficient management of dual/multi content delivery