Ok, I think I fixed it. It was a very weird bug. there was a very strange 'k' with a dot character on top of it in the command 'package', therefore it didn't work. I replaced the weird 'k' with a normal one and it worked for me. This was in the gen_config_win proc of the pd_guiprefs.tcl command. Here's the commit:
http://pure-data.git.sourceforge.net/git/gitweb.cgi?p=pure-data/pd-extended....
And also the patch for pure-data: https://sourceforge.net/tracker/?func=detail&aid=3336039&group_id=55...
Please try tomorrow's build and let me know. That should be easier since there is now a .zip package for Windows. You can unzip it anywhere, then go into the 'bin' folder inside, and double-click pd.exe to run it.
.hc