Hello
I just downloaded and installed a clean copy of 1.3.9g.
Same problem of HTML tags showing on the product preview pages (admin side) and define_main_pages (store side)
I installed CKEditor by: Kuroi
same problmes outlined above
I then applied Wilts patch.
This fixed the problems of HTML tags appearing on define_main_pages (store side) when using both HTMLarea and CKEditor.
One thing that worried me is delia's comment of "Creating a whole 'nother file that will be obsolete soon is not a great option for me". Is the Wilt patch just a quick fix?
If so, i think i will wait for 1.3.9g1 or 1.3.9h before upgrading my live shop.
Because "Some contributions may be affected, and if so the entry boxes affected in those contributions may need whitelisting in a similar manner to the above, but array('file_contents'); will need to be changed to add the name attribute of the form entry box - wilt" goes over my head, and i have about 30+ add-ons installed.