It has been reported that the recent update (version 5.4) to the Adobe Lightroom app resulted in the deletion of some iOS user’s photos and presets that were not synced to the cloud. Apparently the issue has been corrected by Adobe but not before many of its users lost photos. Yikes, I can’t imagine losing photos, most of which can not be replaced. This just reinforces the need for multiple backups, both local and remote. Check out the section on Data Storage and Backup Solutions here for some ideas on implementing your own strategy.
Source: Engadget