BuddyPress.org

Some progress in debuging…
When i insert
[ sourcecode language=” php ” ][ /sourcecode ]
and open the post for editing, i get [ sourcecode language=”””” ][ /sourcecode ]
The word php disappeared and the place is double quoted !

Then i save these changes and the code cames up, but without colored synthax.
This is a first step on the right way. Colors are missing but code is showing correctly at 90%
Single quotes became curly for ex.

Probably backpress kses filtering.

I tried to deactivate BP’s filters bp_get_the_topic_post_content wptexturize and bp_get_the_topic_post_content bp_forums_filter_kses, but this changed nothing.

I posted on the support forum, but it seems still for a long time ago.
https://wordpress.org/support/topic/plugin-syntaxhighlighter-evolved-conflict-with-buddypressbbpress?replies=1#post-3112451