TextItem.size is wrong after transform (CS 6)

Hey, i've a export script for Photoshop, which creates a XML file.

On field in this XML is the font size for each text layer. But the .size value is wrong when we transform the text layer.

Example and steps to reproduce:

1. create a text layer
2. set font size 6pt (font family doesn't matter)
3. TextItem.size will export "6 pt"
4. transform the text - make it larger
5. Photoshop shows for example "12 pt" as the font size
6. TextItem.size still exports "6 pt"

Is there any way to get the correct font size?

When transforming text, you will get a value like "11.9999 pt" (you mostly don't get a round number).

But when you try to set the font size to 12 pt manually, TextItem.size still exports the old value.

The exporter works great in CS 3, the font sizes are correct. But in CS 6 its wrong.

Is this a PS bug maybe?

Alex