[blueeagle]

I spent several days editing metadata for a lot of ebooks fixing titles, authors, series, series numbers etc.

today I exported several hundred books and put them in my android e-reader to look at the results of all my work.

Not one series had the series order saved
Several authors not even listed in my Authors Column in Calibre were listed.

Some titles were removed from the series and were not listed as in any series

Some metadata seemed to "revert" to the old info in some fields

My questions are
Is there a "maximum" number of books I can export at one time?
Is there possible a step I am missing when I export books

Any help at all is greatly appreciated