Split fails in V6 and WIP - works in V5

Why can I no longer split the sphere with all the curves in V6 and later?? Works fine in V5.

NoSplitV6.3dm (365.6 KB)

Yep, got it.

https://mcneel.myjetbrains.com/youtrack/issue/RH-55298

– Dale

For the record, I tried splitting the sphere in R5 without a problem as well.