**System Information**
OS: Windows 10
**Blender Version**
Broken: 2.77a
Worked: (optional)
**Short description of error**
Blender freezes on opening a blend file that contains a registered script
if the checkbox Auto Run Python Scripts is set in the Preferences.
**Exact steps for others to reproduce the error**
Based on a (as simple as possible) attached .blend file with minimum amount of steps
Blender freezes on opening a blend file that contains a registered script
if the checkbox Auto Run Python Scripts is set in the Preferences.
Workaround is to deactive the Option in the Preferences and then open the file.
I report this, because I didn't knew it was an issue and I rebuild the complete file,
because I thought the file was corrupt.
On Windows 7, prior to the update to Windows 10, there war no issue with the
settings or the file.
{F314023}