Hi Peter
I just found some time analysing your issues.
As far as I can see the first one only is some wrong message in the Studio, as it shows the message:
"Syntax error, "'SER03'" is incorrect or misplaced."
Committing and activating the project nevertheless works. If this is not the case for rev 51 I assume the issue will be solved in a later revision.
The second issue is harder and I am going to investigate this one later this week.
Hope this helps
\kc