If you've been using the Blinkx beta (any 2.0 release before version 2.0.10 ) it might be a good idea to download the latest release with the bug removed asap. PC Magazine's Neil Rubenking reports that a flaw was found in some versions of the Blinkx 2.0 release in the Smart Folders feature. The flaw has been confirmed by Blinkx co-founder Suranga Chandratillake.
The problem does not occur on all systems, which made it difficult to track. On an affected system, files can be deleted unexpectedly and permanently under specific circumstances.
You can download the latest version of Blinkx 2.0 sans bug here.