Make sure that all labels in your scribe notes follow the same format: Each label should have three parts as follows
\label{lecture id:what is being labelled:label}
For example, if you are scribing lecture 5 and you are labelling a theorem, and have decided to call it mesh-fault then the label would be
\label{lec5:thm:mesh-fault}
A partial list of what to put in the "what is being labelled field":
Theorem | thm |
Lemma | lem |
Figure | fig |
Equation | eq |
Claim | clm |
Proposition | prp |
Fact | fct |
Example | ex |