the solution is disable fast draft print : http://www.google.com/support/forum/p/Chrome/thread?tid=761bf9c466615340&hl=en
for my cute PDF, (always using this for later printing) i use optimize for portability as follows:
1. press ctrl + P for printing menu
2. select CutePDF Writer printer
3. click Preferences > Advanced and click at PostScript Options
4. there are Optimize for speed as default value
5. Select Optimize for portablity and now you can print at actual size. (see screenshot)
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thats all. hope this will help.