If you search for a class number only, say 441, you not only return sites associated with that number:
and any site that includes 441 in the description (e.g., ECON 441 is a pre-requsite), but also any site that has the random string 441 in the site ID. That makes the search results look inaccurate. In the case of a search this morning at CTools, over half of the results seemed to be based on site ID.
This is particulary troublesome to users since they tend to search by simply the number when they aren't sure of the official subject code designation.
Can we refrain from searching on this randomly generated string?! [dlp]