Weld Op [SOLVED]

[optigon]

Searching by that wings3d version I found this information below at http://www.serppages.com/site/www.wings3d.com:

http://wings3d.com/snapshots/
Title: Latest Wings Snapshot - Wings 3D
Latest Wings Snapshot. This snapshot was generated Fri Feb 04 16:40:13 EST 2011. Windows Download. wings-1.4.15.g5bfb.exe. Notes ...

As it is cashed information, it seems it was available in the official site - before all the current changes - the referenced page doesn't exists.

Anyway, it was a snapshot previous to Wings 1.4.1.

Ah...
That explains why it's fixed now

Thanks Micheus!