Homemade Tool & Cutter grinder (with a difference).

[tonyfoale]

I try again, the first one goes and the second and third not, I use Firefox(last version), and try with Safari where it functions on the same computer.

Those links are present in several posts in this thread. For example posts 1 & 43. I suggest that you try each one and let me know what happens. I have no problem on Chrome or Opera.