LaTeX2HTML conflicts with other plugins

Hi,

I updated a short while ago the plugins on my site and got into trouble with embedded videos. First, I rolled back to an older version of the video plugin, but it didn’t help. So, the fault was in something else.

After testing by unactivating/activating different plugins, I found out that the conflicting plugin is LaTeX2HTML, and specifically any version after 2.4.2. So, the version 2.4.2 works well, but 2.5.0 or newer creates the problem that no videos show up on my site. (I use ARVE plugin to embed the videos.)

The formula drawn by LaTeX2HTML works fine with 2.4.2 or newer, but for the future updates’ sake, I would presume the plugin should not conflict with others.

How to overcome this problem?

(The linked page shows an empty area instead of the video. The math formula is on a different page.)

Thanks in advance!

The page I need help with: [log in to see the link]