I am going thru all my channels cleaning them up for next year. I noticed I had a period at the end of one of the model names. When I backspaced to remove the period, I got the crash report attached below. I reopened xlights, did the same steps and got a crash report again. I opened it up again, tried using the delete key to change the name--same result. I opened another time and deleted the whole model name then re-entered it. Got crash report again. Crash happens when I hit the layout tab "save" button I didn't have a sequence open so I didn't attach a sequence file.