Cache problem

[mibass]

Here's the issue: when outdated DWG and NWC files are deleted from a folder and we open the main NWF which has a myriad of files appended within - the file appears to still be within. That is, there's a remnant or some temporary location (outside of the project folder) which seems to be pulling this old data in. Obviously, we want to ensure that only the most recent files are aggregated within? Any ideas?

Note: I've cleared the temporary file, C:\Users\<whatever>\AppData\Local\Temp, that had no effect.

[j_menacker]

Is it possible that outdated information is coming in through an xref attached to one of the DWGs?