Unable to allocate the same amount of memory as with prior knime versions


I am unable to use the same amount of memory as I was with the last versino of Knime and cannot run several of my key workflows in 2.0 because of this.

Prior settings:

Max settings usable with 2.0:

I have both version on my system and can still run the older one with those settings and nothing has changed with my jvm.

Any help would be greatly appreciated.

Many thanks,