I used to post pictures here using links back to Photobucket but have not done so recently as Photobucket became slower and slower with more and more ads. Now it appears that Photobucket has broken all such linking which will only be restored if you enrol in one of their paid plans. Consequently many of the photos I, and presumably others, have posted over the years are no longer available. If anyone wants any of the pictures I posted restored just PM me and I will see what I can do. I am thinking particularly of some of the "explanatory" pictures such as those I posted on my "misaligned dovetails" thread which seems to have attracted, and continues to attract, considerable interest. Thanks Photobucket!