Template in Visual Studio 2017 does not work properly every time

Hi,

I have created the following template in Visual Studio 2017.

Very often - let say like 50% of the times, the template is not properly created.

This is what happens:

• Typing mvv then tab or enter. Template has started
• Typing string then tab or enter.
• "public string P" is changed to "pustring P". Template is broken and cannot be modified.

See the following screenshots.

It looks like the template work more often if I hit tab very fast after typing the type. But not always...

Any suggestions for this behaviour ?

Best regards

Marius