i dont know what you did butt.....

i dont know what you did but the linking distances dont apply and mopre for some objects over a sertain range and now object that were once happily linked now refuse to rejoin.

Glad to see im not the only one who has this, ok one way to fix it,

: make a larger prim middle of everything
: select all then select the center prim and link, sometimes you need to resize it
: Larger the prim , larger the link range


Look at this pic, the 4 green boxes are impossible to link , however if i link it with the red box , i can,

or i could just link everything since the white box is larger then all, pretty odd.

Yeah, the link algorithm is kind of weird. Andrew Linden explained it here. To be honest, I don't totally understand their thinking on this, but whatever.