Photoshop Elements 6 (Mac) not resizing

Hi, I run 10.5.5 on a MacPro. I installed PE6 as a trial and recently got a registered version. Neither with my first installation nor with the present one can I resize images. The image just sits and does not change size, although at the lower left corner of the image frame it tells the new size. Neither can I resize the canvas.

I had PE4 installed earlier (the power pc version) that just worked fine, except that it was quite slow.

Secondly, I am wondering if one can resize the working window of PE. I have a 30" Display all of which is taken up by the PE work window.

I have tried Adobe support, but got no answer.

Thanks.

Resize Object with PE6

To resize an object with PE6, click on the object then go to the Menu and choose Image>Resize>Scale

When you get the size you want click the green check mark.

If that doesn't work, make a duplicate of the layer and try again.

It took me a while to discover this also.

Bob