nicEdit: Several buttons won't show up

I have the same issues in WYSIWYG 5.x-2.0 with nicEdit. Actually I am able to display HR using nicEdit 0.9, but link/unlink, source, and image link are not displayed. These buttons are displayed if I use nicEdit on its own without WYSIWYG, so obviously something here is not integrating quite correctly...

Sorry I haven't had a chance to dive into the code to provide some further details. If I get a chance to do so I'll certainly post if I find anything.

Which exact editor version are you using? (They might have changed button names or something, it's hardcoded into Wysíwyg for each editor...)
Any error messages? Even errors that seem unrelated might be important because they can halt script execution in the middle of something.
Which browsers have you tested with?
Have you tried just enabling one of the buttons that doesn't work (or one that does work) and nothing else? That should show only that button and leave out the others.
Please test the above using a standard theme if possible.

Do you have a site online so we can debug at least the JavaScript part live? (No need to post link/credentials here of course).

Postponing...

Which exact editor version are you using? (They might have changed button names or something, it's hardcoded into Wysíwyg for each editor...)

The current version available on the nicEdit website. Version 0.9 r23 from January 4, 2009.

Any error messages? Even errors that seem unrelated might be important because they can halt script execution in the middle of something.

No error messages at all. Everything works smoothly... just missing the buttons.

Which browsers have you tested with?

Firefox 3, Internet Explorer 8, Safari 4, and Chrome 2. I think that's enough to identify that it's a common problem. ;-)

Have you tried just enabling one of the buttons that doesn't work (or one that does work) and nothing else? That should show only that button and leave out the others.

Yes, this did work in some situations. I disabled all the buttons except for Link and Unlink, and sure enough those two buttons were displayed. I then added the HTML Source button, and it did not display. I disabled Link and Unlink, and left HTML Source enabled, and no buttons were displayed. This was done for the Full HTML input format.

Please test the above using a standard theme if possible.

Using the bluemarine and garland themes had no change on the results.

Do you have a site online so we can debug at least the JavaScript part live? (No need to post link/credentials here of course).

We do have a test environment available on the Internet, but it is secure and we don't share credentials outside of the team. I'll have to see if I can do something to make at least some content publicly available. However I would think this is plenty enough information to be able to recreate the issue.

Same here. Subscribing.

It seems that not all the plugins for nicEdit get included when downloading a compressed package. Using the Uncompressed option when downloading solved this for me.
Can someone please confirm that this is a problem with the download page?

Yes, confirmed. I never would have thought of that.

Then this issue is something we won't, or rather can't, fix.

It solved my problem too, thankx

It did not solve my problem, still buttons not showing even though I downloaded the uncompressed option.