Hi everyone, I created a script that changes the xref path from a full path to no path using the REDIR command. When I use the script within Architectural Desktop 2005 it works fine. But I wanted to use ScriptPro to run the script on all the drawings in one folder and I keep getting errors. In the Scriptpro window I get the error message: *error* Acad failed to start. Yet AutoCAD did start and opened the first drawing, but also had an error message. Within autocad I get the following message: Command: (load "scriptpro.lsp") Command: (acet-script-run "S:/CADLIBRARY/ADT5/SCRIPTS/REMOVE XREF PATH.SCR" T) Pre-processing script... "AutoCAD: Problem in loading VBA" (#<VLA-OBJECT IAcadApplication 00b9b5e4> GETINTERFACEOBJECT "spCatch2_dll.spCatch_dll_cls") Unable to obtain spCatch2.dll object. "bad argument type: VLA-OBJECT nil" (nil TMPSCRFILENAME) Command: Command: Command: bad argument type: stringp nil Does anyone know what I'm doing wrong? Juan