Hi Am I the only one having problems installing the new version

'Apps, extensions and user scripts cannot be added from this website' message shows every time I'm dragging .crx file onto extensions tab. I use updated Chrome (29.0.1547.66 m) on Win XP and didn't have this problem with previous versions.
Bendit
Hi Bendit

,
Just to double check:
1. You entered this address into the Chrome address bar: chrome://extensions/
2. You dropped the extension into the page there
3. It did not install.
Is that correct?
Pablo.