They don't. Any credits over the top, just get sent into the free flowing credit pool. So you can grit your teeth, and handle it, plan a strateegdy to have books ready to submit when it is subscription renewal time, or just keep scanning and building. Shelley L. Rhodes and Judson, guiding golden rhod3021@xxxxxxxxxxxx "One glance at a book and you hear the voice of another person, perhaps someone dead for 1,000 years. To read is to voyage through time" ~ Carl Sagan