NX Import Parasolids '.x_t' file give "Modeler error..."

Have a Parasolids '.x_t' file from a 3rd party system. When I do File -> 
Import -> Parasolids in NX it fails with the message: 
 "Modeler error: function not supported for general bodies"


What is wrong? 

Solution

There is actually nothing wrong. The 3rd party system have created a 
Parasolids file in a format which NX is not able to handle using File -> 
Import -> Parasolids 
However, if you use File -> Open instead and set the extension filter to 
'.x_t' NX will open this type of Parasolids file. 

Notes and References

Hardware/Software Configuration

Platform: INTL64
OS: window
OS Version: 1064
Product: NX
Application: SYSENG
Version: V12.0
Function: DISPLAY

Ref: 001-9145724