I created a new field with the name IDCUST-count, and some extremely basic logic.  When I tried to process the transform I received an error which made absolutely no sense:

</p>
<p>Error whilst evaluating field [IDCUST-Email] on transaction type [Person].</p>
<p>Resolved Function - Dim Result</p>
<p>If (1 = 1) Then<br /> Result = "dog"<br />End If</p>
<p>Result</p>
<p>Error - Description: Expected '('</p>
<p>Source Line: Function IDCUST-Email()</p>
<p>. ^</p>
<p>Line=1 Pos=15</p>
<p>

The error description is incorrect, misleading, and not helpful.  The "Source Line" information is not helpful or accurate.  I'm not even sure what the ". ^" is supposed to indicate.  Is the caret (^) a pointer?  Is the period the end of the previous sentence?

Additionally, when the error message pops up on the screen, it is nearly impossible to read all of the message.

It appears that the issue is the hyphen in the field name, which was (I assume) somehow causing IMan to attempt to use it as a function.....?  Or maybe IMan was trying to do math with the fields names....?  I'm really not sure.  If hyphens are not allowed as field names, can we please not let users enter that character?  If hyphens ARE allowed (for some reason), can you add some information on the screen which tells the user that doing so may break IMan?