I found that when using IE, the _javascript_ code that is returned by the imageList and assetList steps failed to be executed. After looking at the HTTP response I guessed that IE does not digest the combination with 'Content-Type: text/plain; charset=utf-8' very well.
I was able to get it to work by making the following changes:
1. in usecases/tiny_mce/usecase-tiny_mce.xmap on the elements <map:match pattern="imageList" type="step" > and <map:match pattern="assetList" type="step" > I changed
<map:serialize type="text"/>
to
<map:serialize type="text-iso-8859-1"/>
2. in usecases/tiny_mce/xslt/buildImageList.xsl and usecases/tiny_mce/xslt/buildAssetList.xsl I removed the ' ' entity, because this is a UTF-8 code for nbsp.
I suspect that there might be other issues with the change to ISO-8859-1, but it seems work for now. I'd like to find a more elegant solution to this.
Rudi
