Images not showing in TinyMCE 3.1.4 CMS 2.5.1

[Barrowboy]

Hi
Regarding images not showing in Tinymce.

After a few days of testing to try to find the problem we have come up with this.

We have two sites one is a complete new installation CMS 2.5.1 and Tinymce 3.1.4

On this site the images all show correctly adding images using Tinymce is fine.

The second site is an upgrade from CMS 1.12.1 to 2.5.1
The Tinymce was upgraded before as recommended. Since the upgrade the Tinymce as been totally removed and re-installed to make sure.

It is this site that the images do not show just a blank container box.

It therefore appears to be something wrong with the upgrade procedure.

All other aspects of the upgraded site work ok.

Can you please advise what could be wrong.

Thanks.

[velden]

You might use a web inspector/developer tools to check what is going wrong. Probably the console will show you some errors or the network inspection does.

Note that different server (environments) can give different results.
Different .htaccess too btw

[Barrowboy]

Hi Velden

Both sites are sitting on the same server in different folders.

The htaccess files are the same.

[Barrowboy]

Hi

After further checking and comparing we have noticed that we have the same issue with the Micro Tiny provided.
The images do not show.

Would it be safe to run the install programme over the site again.

Could it be something not updated correctly in the database.

Any suggestions please.