BackupBuddy 9.1.12

Bug Fix: Sending backups to remote destinations that required chunking would not complete.

Bug Fix: Scheduled Backups were not being scheduled and cancelled appropriately.
Bug Fix: AJAX URLs were not being rendered correctly for destination sends.
Bug Fix: Several PHP Errors related to missing/unexpected data.
Removed: Support for deprecated mysql_* functions.
Dev Note: Introduces new class BackupBuddy_Schedules to handle Scheduled backups.

Bug Fix: Dropbox (v3) access tokens were expiring after 4 hours. They now last until you remove access.
Bug Fix: Google Drive (v2) was not allowing connections from multiple sites using Solid Backups.
Security: Harden against XSS attacks. Thanks to Robin Wood (digi.ninja) for disclosing this issue.