I have two calculated fields:
Record name subset = ( MiddleValues ( List ( Record information::RecordWithNumber ); $$Start; $$NumberOfRecords) ; Char(13) ; " - " )
RecordWithNumber = File number & ":" & Record number & " " & Record name
I have the "Record name subset" field on my layout. So when $$Start = 220 and $$NumberOfRecords = 3 and the field does not have focus, it shows the number; 220.221222. When it has focus, it displays perfectly, the records 220-222 concatenated as designed. The field has plenty of space to display the text. If I change "RecordWithNumber = Record name" (only), it looks fine when it doesn't have focus.
I cannot figure out what is causing this.