Trouble with DOMUserDefRef.dll

Question

Everytime I work on any VI that interacts with xml functions, I get a warning that DOMUserDefRef.dll is being loaded from an unexpected path. It is extremely annoying. It will pop-up as many as 7 times in a row before allowing me to work. It also will occur sometimes when I try to edit a VI's icon.
I've tried repairing the Labview installation, but that did not help.
Attachments:
Screen Shot 2013-01-17 at 3.57.33 PM.png ‏42 KB

Answer 1

Hi thutch, 
Sorry about that. Here are the important parts of the post:
1) Was the DOMUserDefRef.dll ever copied from its original location into a new location?
2) Was the Internet Toolkit folder ever copied or moved to a new location?
3) When LabVIEW was installed, was it installed to the default location? Or was it installed to a special directory?
This issue may be due to the XML parser VIs, which are read only. Normally if you open a project and it loads a dll from a new location, it will save that new location and you won't get the warning anymore. However, the XML parser VIs are read-only. Therefore, the project can't update the dependencies for the XML parser VIs (such as New.vi). I would like to see if you can create a new project and avoid the problem. Please try the following:
1) Restart LabVIEW
2) Create a new empty project
3) Create a new VI in the project
4) In the blank VI, drop down New.vi on the block diagram (from Programming » File I/O » XML » XML Parser palette)
5) Save the VI, and save the Project
6) Close the Project
7) Restart LabVIEW
8) Open the Project that you just created. Do you still get the warning?
If you don't get the warning about DOMUserDefRef.dll, then mass-compile your original project in LabVIEW. To mass compile, pleasefollow these instructions: http://zone.ni.com/reference/en-XX/help/371361H-01/lvhowto/mass_compiling_vis/
I hope this helps.
David S.