[Ephemerality]

Originally Posted by KingViper

So here is an example of the aliases that sometimes include extra characters.
Mis-identified Aliases

That's really bizarre. It seems like the lengths are getting generated wrong somehow or they aren't matching the locs in the book (generating for a DRMed copy and then using it on a DRMed book causes weird issues like that)... Even the one that looks normal might include the space in front of it, which would explain why it doesn't work when you tap it.
If you send the book/xray/alias file I can take a look at it. Alternatively you could try the stand-alone (I'm assuming you used the plug-in) and see if you have better results to compare.