I uploaded the files to the FTP site. Folder name is "Discussion - 520393 - Using another MCEBuddy Engine".
I cleared the log file, rebooted, restarted MCEBuddy using the HTPC as the host. It started processing a show that was in queue. I stopped it and clicked to change the engine to PC (DCAVE in the log). The unprocessed show was not added to the queue. I manually tried to add a show to the queue. I changed the engine back to localhost and it immediately started the unprocessed show. I added the same show to the queue and it appears in the "to do" list.
I cleared the log file, rebooted, restarted MCEBuddy using the HTPC as the host. It started processing a show that was in queue. I stopped it and clicked to change the engine to PC (DCAVE in the log). The unprocessed show was not added to the queue. I manually tried to add a show to the queue. I changed the engine back to localhost and it immediately started the unprocessed show. I added the same show to the queue and it appears in the "to do" list.