Usefulness of error reporting in Rev 2.0b2

[Jim Witte]

   I just got the following two errors from 2.0b2:

Type: ungroup: target not a group [mistake was I never selected it]
Object: Flip [a button]
Line: ungroup
Hint: dissolveGroupsAndReset [a handler]

This error I understand.  But I also got this one:

Type: if-then: error in statement
Object: revProfileBack
Line:
Hint: 1446

   Is there any point in reporting errors like this, since I have no 
idea what circumstances cause them?

Jim