It seems that some people are reporting that the device code that they have had added to their OFA remote for Philips TiVo is missing some butons.
Having looked at the code, my guess is that OFA has had to spread the functions over more than one device code. Did they are more than just the 0618 code? Have you tried the other device codes that they added?
Please report back your findings. If you can get some functions to work in the other device codes, I may be able to help you find some of the missing codes.
Rob.
http://www.hifi-remote.com