I have the same problem.
I have inherited 3 Saved Games (of course, one is with rif_raf, who dropped and seems never wishes to finish this game (4-1 when dropped with 3 blots to remove. Have tried resume for at least 20 times), and two others who seem to never show up or have changed their ID and don't use the old one.
The command, SHOW SAVED, lists the three, but ALERT ON from RepBot reports five (MonteCarlo, ParlorBot in addition to the above 3).
When I ask MonteCarlo or ParlorBot to resume, I get the "no save games with this player, message.
So, these last two are in fact not correct. I can't finish them, as mentioned, but they are reported each time I log in and when anyone asks for my rep.
I can't find a way to resolve this. Thanks.