Check Out is impossible for a copy when the barcode recently has been checked out and checked in.
Steps to replicate: a) Bibliography Check Out: [barcode] b) Check In: [barcode] (and after that Check in all items) c) Bibliography Check Out: [barcode] Error: Can't change status to an earlier date on item [barcode].
This even happens with: Step a) and b) on OpenBiblio 0.6.0 Step c) on OpenBiblio 0.7.0, different database => error identical to above.
Problem appears with:
Uniform Server 5.6.9-Nano Apache 2.2.16 MySQL 5.1.49 * PHP 5.3.3
Some older versions of Uniform Server don't give this error, instead you get bug
#14 preg_match error.
The only workaround I could find was waiting a day before checking out again, everything else (log out OpenBiblio, restart server, etc.) failed.