Bad things happen when converting APE to FLAC using Monkeys Audio as a frontend and the WavPack wedge as described in the instructions on the FLAC home page.
1.) Data loss (at least one file was severely truncated--down from 6MB to 110K)
2.) Multiple instances of flac_ren.exe (5 instances each using 196K)
3.) All files end in .wv extension when they should end in .flac
Windows XP
MAC 3.97
FLAC 1.10
setting: --best --verify