Error unzipping archive

I’ve just downloaded the latest DEVONthink Pro 2.0 from the download page here (responding to a company email suggesting I do it, BTW). When I try to open it, I get an error message:

“Unable to unarchive “” (Error 1 - operation not permitted)”

I’m on a MacPowerBook running 10.5.8. I’ve installed DevonThink Pro and DevonNote without incident before. I’m running DEVONthink Pro 2.0pb8 now, just fine – but quit the program (and backed up the DB) before trying to install the latest version.

I got the same error trying to open Pro Office.

Am I doing something wrong? Could this be be related to the problem Declan reported ("Downloading error (“improperly signed”)? Thanks!



Please try to download the disk image again, the download was probably incomplete/invalid.

Yes, works now. Thanks!