Merged TOC breaks Previous and Next buttons in CHM output

[stealth94rt]

I was recently working on a project (Project A) that uses a merged TOC to incorporate the output from another CHM file (Project B) at the bottom of Project A's TOC. I discovered that the Previous / Next buttons no longer work for the Project A portion of the TOC. They don't activate until you go into the Project B portion of the TOC.

I did a support call with Madcap, but we were unable to solve it, so I zipped the project and sent it to them for further analysis. In parallel, I have been poking around in the project to see if I could find the problem, without any luck until today. This morning I had the idea to remove the Project B entry from the TOC, and now the Previous / Next buttons are active for the Project A output.

Is there a bug in Flare that causes merged TOCs to break the Previous and Next buttons in the CHM output? If so, is there a workaround?