XML Parsing Error at 23:1. Error 4: not well-formed (invalid

Hello
I have upgraded to RC9b r1590 (the currently Featured Stable version) to a french/english speaking site.

I get the following message when I change the current language :
I never saw this message before, so I think it's linked with the new FC version.

After the message the page seems to be correct.

Do you have an idea of the origin of this problem ? and how to solve it ?

thanks for help
best regards
Michel

PS : when I change the language I get also a warning saying that the language has changed. Can we avoid getting this warning ?

If you downgrade to v1576 , does it go away?

Also you do not stay where you get this , i mean which backend / frontend view, giving more details makes it possible to know where to look

Also it could mean that some file was incompletely updated

About message can you paste it exactly as it is,

why do you think this message comes from FLEXIcontent?

Regards

Also you do not stay where you get this , i mean which backend / frontend view, giving more details makes it possible to know where to look

It was in front end only. Now since all seems normal.

About message can you paste it exactly as it is,

The message is the one I sent you.

why do you think this message comes from FLEXIcontent?

I got the problem for first time after upgrading to 1590. The pages where the problem has arrived were FC article detail and category content.

For the moment I don't get anymore the problem.
I let this post pending.

If I have once more the problem, I'll try to report the maximum of detail on it.

best regards
Michel

-- In advanced route plugin check if debugging is on, maybe this prints a message that language switch was detected

-- clean cache , do you get XML parsing error again? in which frontend view? could it be some other extension upgraded recently?

I don't get this problem each time. It's arriving randomly.
I have just downgraded to RC9b1576. I have got the problem the first time I opened the page.

I continue to keep watch and I tell you if it's coming once more.

the only other software I have changed today is Nonumber plugins (4 or 5 modifications today). As I have Nonumber on other sites I will tell you if I get the problem.

More serious with RC9 1590 : I have a problem in admin of the category page. As I think the problem is independant of this one, I open another post.

best regards
Michel

you can test with 1593