"#Cas ... # end" programs not accepted

[robmio]

Hello, in the beta emulator April 28, if I try to write a "#cas" program, the option is not accepted. For example, instead of appearing:

#cas
example():=
BEGIN
...
END;
#end

appears:

EXPORT example()
BEGIN
...
...
END;

If I try to force the system, adding "#cas" and "#end" by hand, the program is not accepted in "Cas Vars"

Yours sincerely, Roberto.