Parse Error after deleting objects

Hello,
it seems Scriptcase write some bugs after i delete objects, in my case the definition of a master/detail form. I get a Parce Error when i run the application:
Parse error: syntax error, unexpected ‘$_SESSION’ (T_VARIABLE), expecting ‘(’ in /opt/NetMake/v9/wwwroot/scriptcase/app/

Many thanks for any help!

Siggi