Description of problem:
Adding a dsl sentence to a brl fragment column works, but the Source tab doesn't show the expanded/converted sentence. This is quite like in bug 1129686.


Version-Release number of selected component (if applicable):
6.1 ER5


Steps to Reproduce:
1. Create a data object and a dsl sentence using that data object, e.g.:
[when]When the firstName is {xfirstName} = person1:Person(firstName == "{xfirstName}")
for a data object Person with field firstName (String).
2. Create a guided decision table, add a condition brl fragment from advanced options.
3. Add the dsl sentence from step 1, type in some value (e.g. "Some Name"), click Ok.
4. Add a row and switch to Source tab.


Actual results:
4.	|	rule "Row 1 gdt"
5.	|	    dialect "mvel"
6.	|	    when
7.	|	        When the firstName is Some Name
8.	|	    then
9.	|	end


Expected results:
4.	|	rule "Row 1 gdt"
5.	|	    dialect "mvel"
6.	|	    when
7.	|	        person1:Person(firstName == "Some Name")
8.	|	    then
9.	|	end