[TYPO3-english] Problem with TER and images

[Sven Burkert]

Hello,

I uploaded an extension and provided a manual, but the images in the manual
aren't processed correctly, the image tag is for example s.th. like
<img width="NaN" src="
{TX_TERDOC_PICTURESDIR}2000000700006B5600002A94331ADB18.svm"/>

This is my extension:
http://typo3.org/documentation/document-library/extension-manuals/searchformprefilled/1.0.0/view/1/1/
What's the problem?

Sven