Loading Parts/assemblies error - need help

[Nadiel]

When attempting to load parts and/or assemblies I encounter two error messages (unfortunately they are not shown in error log :/ )

Message 1: "open part file"
"Could not open C:\part1.
The following files could not be loaded
causing this to fail:
C:\part1.prt - internal error"

Message 2: "ugraf"
"The fallowing error occurred whilst responding to an interoperation request:
Filed to load part file when responding to request from another application."

I don’t know if that means something but that error started showing after successful disc defragmentation (via windows tool). The error only affects only some part files, others works correctly.

I would be thankful for any advices

 

[JohnRBaker]

What's the EXACT version of NX that you're running?

John R. Baker, P.E.
Product 'Evangelist'
NX Design
Siemens PLM Software Inc.
Cypress, CA

http://www.siemens.com/plm

http://www.plmworld.org/museum/

To an Engineer, the glass is twice as big as it needs to be.

 

[Nadiel]

NX 5.0.0.25

 

[JohnRBaker]

As I suspected.

Please update to anything above NX 5.0.1.4 ASAP.

John R. Baker, P.E.
Product 'Evangelist'
NX Design
Siemens PLM Software Inc.
Cypress, CA

http://www.siemens.com/plm

http://www.plmworld.org/museum/

To an Engineer, the glass is twice as big as it needs to be.