Wrong logical expression in preconditionon

[alexvoronov]

There are parenthesis missing in expressions like "X and Y or Z", as in Sathya's presentation.

[kristoferB]

The conditions are stored in a data structure where parenthesis are handled by the structure. I'm not sure what version Sathya used, but it could be some problems with the string-generation, or maybe it was sequence planner 1.

But there could be a problem if parenthesis are needed in a specific statment.(A statment is the leaf in a condition structure storing the a comparsion or a assignment.) Therefore the issue is still open.