Vamvany, i think i actually just played with your file this morning as the Art PM sent it my way. Without saying TOO much about what the file is (in case you've got some competetors on the forum )... i suggest selecting your chains in smaller groups rather than all at the same time... I'll be meeting with the PM today and we'll probably talk it over and see what can be done to clarify the error message. But for now, try selecting your chains in smaller batches (if the file i saw was yours then it looks like you've already got an easy way to group them). - hopefully this will at least help a bit...

Mark, I notice there is an active prompt in your screen shot... what does it say? is there any chance youve entered another function that would keep undo/redo from being active? I just created quite a few tangent @ 3 point arcs and had no problem undoing them.

dkintzel, a lot of the menu structures closely parallel the v9 menu structure. if youre looking to use your old keystroke commands rather than assign new "hot keys" theres a neat little bit of windows functionality built right in. if you keep your focus in the graphics screen and hit alt and look at the top of the screen you will notice that the menu bar looks a little different with underlined letters that you have just "woken up". you can use these letters to open those particular menus whose contents include more "hot keys". so if you wanted to create a line by selecting the end points you could always just hit "alt (then pause for a moment) C (opens create drop down) L (opens line flyout) E (selects create line endpoint function)" - so a lot of functions can be used with very similar calls that were in v9 just with a simple alt and pause before them! of course why hit all those buttons when you can map stuff to what could be a much more condensed series of keystrokes. but maybe that will help you feel a little more comfortable on your adventures in X...

so who wants to teach me german for free and in 30 days or less or my money back?

its pretty similar with french as far as using articles with certain discriptors although i cant really think of a case where it would accidentally cause one to call one's self a pastry treat. ...sometimes i just wish i were a jelly doughnut... thats all.

heh, sox v. yanks... i'll take every base i can get!