No problem.Thanks for the reply earlier.Thats why I have decided to move to Blender.I have had enough of Maya dragging feet on things they should be adding to make apps more intuitive and with better workflows rather they keep adding one feature to one software and creating new apps that have features that should be in…
Also if you haven't already download the video tutorials for XSI Artist Guide To Softimage http://download.autodesk.com/esd/softimage/2009/Autodesk_Softimage_7.5_English_Digital_Tutor.exe
tried the 2009 trial? should give you an idea of whether it's your computer or mudbox being slow http://trials.autodesk.com/dlm/mudbox/2009/AutodeskMudbox2009r2Trial30Days_Win64bit.exe