What ended up fixing the problem:

1. Restoring old version of the main PRG
2. Create PJX in a different folder
3. Rebuild PJX. Then it worked.

Turns out when it was erroring out during the build, the DLL and VBR files actually got created, but not the TLB file.

Eric

>I'm happy with SWAGs, as all my educated guesses have completed failed. Restoring an older version...
>
>>>Suddenly I'm getting an "Invalid subscript reference." when I attempt to compile a project to a DLL. It rebuilds without errors, and I can create an EXE/APP fine, but as soon as I switch to either type of DLL I get this error during compilation. It compiled fine this morning!
>>>
>>>Steps I've taken already to fix:
>>>
>>>1. Created a new project.
>>>2. Restarted FoxPro
>>>3. Restarted Windows
>>>
>>>There's really only one PRG in the project, and that creates the OLE class.
>>>
>>>I'm about to restore from this morning's version, but I'd love to know what might be going on here!
>>
>>Couple of SWAGs:
>>
>>- rename your FOXUSER.* files
>>- clean out your Windows temp files (and/or Fox temp files if you use a non-default location)