Version 2.2.3.1  Update highly recommended 
Odd behaviours or crashes? Please let me know ASAP and I will fix it.
1.	Bug fixes
o	Critical bug fixes that had caused occasional crashing
2.	Feature changes 
o	The Populate a field with metadata dialog now includes two ways to expose and extract image metadata. In particular, MetadataExtractor is fast but doesn’t see some of the metadata from newer cameras (e.g., Reconyx Hyperfire Pro). In contrast, Exiftool is slower but can see that metadata. 
o	For those using image recognition, 
•	the way detections are queried in the Custom Selection dialog has changed significantly. For example, an ‘All’ category now covers the union between animals and people, and the ‘Confidence’ range covers all categories (including Empty). Read the updated image recognition section of the user manual to understand its nuances!
•	importing recognition data now requires an exact match between folder paths in the recognition file and the ddb file.
3.	User manual
o	Updated to reflect the above changes. 
o	More detail has been added to the Image Recognition section to explain how it works. 
For more details or to see changes in earlier versions: 
Visit the version history at: http://saul.cpsc.ucalgary.ca/timelapse/pmwiki.php?n=Main.TimelapseVersions