I recent had a routine mess up on my system. I a using a setup routine and xdata to save information in a drawing (model space) to be recalled each time the drawing is load and in turn load correct user tools. Recently however the variable reload has decided that in some drawings when saved and opened in Paper Space layout tabs, it will not find the xdata info using the SSGET "X", but if saved and opened in Model Space it will recover the information. I am running Acad 2009 with Subcription Update packs.
Does anyone know why this may happen on some drawings but not in all of them? I can type the ssget "x" syntext at the command prompt after the drawing loads (errors out because it couldn't find the data) and it will find the data manual, just not automatically. This has worked for several years now, and it has stumped me.