texshade doc with empty pages

[Volker RW Schaa]

I see these empty pages too. Checking with Acrobat Pro and PitStop 
plugin I see the error message
   "Critical parser failure. Unknown character in content stream."

The CTAN one displays OK.

Volker

On 24/04/2021 12:01, Bernhard Kleine wrote:
> I loaded the doc with texdoc in Acrobat Reader DC 32bit on win10 64bit
> and was surprised to see many blank pages. Then I downloaded from CTAN
> and no empty page. This is the latest texlive 2021. Do you have any idea
> what causes these blank pages?…
>