Looks like a bug. You have found the fix with deleting the temp files. Out of interest have you deleted the files from %temp%? If not from run type %temp% and delete the contents.
If the above fails another option is to disable the Fax and pic viewer and download Ifranview - a better app. click here
To disable it, from Run - type regsvr32 /u shimgvw.dll
Hit enter. Only do this if you have downloaded Ifranview or another app and are happy with it.