Verbatim DVD+R DL's (booktyped to ROM) play fine in my PS2, haven't tried them in the PS3 yet though but would expect if they don't play in there nothing will
Given the information you have supplied it sounds likely but like the boss I have never seen a Wii image nor seen anyone post about succesfully burning one....
I reckon it's the master - but only because I am not as up on my Dr Who as you guys and he is the only one I can remember !! Did the Dr have any siblings ?
I was trying to work out how kirk could be his own grandfather, all I could come up with was a Back to the Future style storyline where he went back in time and "got friendly" with his own grandmother !! Mind you the paradoxes were too much to comprehend !!
Is it possible for you to post a copy of the log file in question ? ImgBurn saves them for you Help>ImgBurn Logs and then you can copy/paste it up here for us to take a look at !
If you are saying you found a possible bug pls head on over to ImgBurn Bugs forum and post it up there, don't forget to include a full copy of the log together with any error messages !