[pdftex] new pdftex warning

[Ulrike Fischer]

Am Sun, 19 Aug 2012 11:08:44 +0900 schrieb Akira Kakuto:

> Dear Ulrike,
> 
>> So it looks as if the problem is new.
> 
> <</Type/Page/Parent 4 0 R/Resources 6 0 R/MediaBox[0 0 283 283]/Group<</S/Transparency/CS/DeviceRGB/I true>>/Contents 2 0 R>>
> 
> Maybe it is not a problem but a warning for inclusion of
> more than one figures with 'page group' related to transparency
> in a single page.

Quite possible. But the main questions are 
- why does it appear in version 1.40.13  but not in 1.40.12.
- it is something to worry about.
- if yes: what should one do the avoid the warning.

-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/