Steps to reproduce
1.- Start Liferay 7.1 + fixpack-dxp-11
2.- With IE11 create a new site from 'Community Site' template.
Site is created successfully
Site is not created and there is a validation error on the screen (see attached image):
The Site Name cannot be blank, numeric or a reserved word such as null. The Site Name cannot contain the following invalid characters: *. The Site Name cannot contain more than 150 characters
And there is a warning in logs saying:
2019-07-22 16:59:50.452 WARN [http-nio-7180-exec-8][UploadServletRequestImpl:239] Unable to parse upload request: Stream ended unexpectedly