[Mondrian] Parent-child bugs

[Anton Nikitin]

Hello, Julian and other Mondrian developers!

Could you please provide any kind of estimates about fixing the following
bugs related to parent-child hierarchies? I tried to experiment with 3.0.4
and immediately got these errors...

https://sourceforge.net/tracker/index.php?func=detail&aid=1912065&group_id=3
5302&atid=414613


https://sourceforge.net/tracker/index.php?func=detail&aid=1979409&group_id=3
5302&atid=414613

Thanks in advance

Anton Nikitin