Log not accurate

Recently started using IV again, and noticed that the log did not register a job I ran last night 4/24 verifying a folder with many sub-folders. I started at about 5PM, finished sometime the following day. The results from IV say that it processed 66,544 images in 11:44. This is inaccurate in terms of time as by 7 the following morning the job was still running. Not so important. More important is that Tools/Results does not show that or other jobs I ran that day, either in Sorted by Date or in Sorted by Folder. By date has jobs run on a day I know I was out of town and ran no jobs, and by folder lists only runs from six months ago.

-jonathan