[TYPO3-dam] Bug in EXT dam_ttcontent - creates CSS error?

[Stephan Bernhard]

this is a copy of my thread in the typo3.english group.
and maybe my problem is related to the one described here?!

here is the copy:
---------------------------------------------------------------------------
hi list

since a few days the layout of one of my installations, where images 
play an important part, is screwed up:

when the caption text exceeds the width of an image, the

     <div class="csc-textpic-caption">

grows to the width of the text instead of wrapping inside the containing

     <div class:"csc-textpic-imagewrap">


it is easily to control: when i set

     div.csc-texpic-caption {display:none;}

the image is again in its correct position.


there was no changing of TYPO3-version, i'm still with 4.5.14.
in combination with templavoila version 1.6.1.
but i updated DAM to version 1.3.1 including dam_ttcontent to version 1.3.0.

when i constructed the website and made the layout with CSS, everything 
was correct.

has anyone a hint what could cause this change of behaviour?
i have seen that there is a bug, but in only affects TYPO3 4.7.x, not 4.5.x

thanks for any help
stephan