j2.5 - CB1.7.1 - users fail to register

hi,
i surely made a mistake, i've migrated my site to joomla 2.5 without thinking about CB...
i've my users database OK, but registration of new users fail each time with a message like:
Please enter a valid username.

username does not contain some special characters...

what can i do?
thank you for any help.

if you want to have a look, here's the address:
www.nicole-banana.com/index.php?option=com_comprofiler&task=registers

at least, can someone tell me if this issue can be fixed with upcoming CB 1.8 ?
i mean, is it related to joomla2.5 ?

best regards,
nicolas

Welcome to our forums ...

Your issue is most likely due to a bad migration.

JUpgrade now supports CB migration also.

So suggest you start over with that.

hi,
thank you for your reply.

db come from jupgrade migration... i did a local migration and import db on the site.
in your opinion, wich field is faulty?

++
nicolas

sl1200mk2 wrote: hi,
thank you for your reply.

db come from jupgrade migration... i did a local migration and import db on the site.
in your opinion, wich field is faulty?

++
nicolas

I have no idea what you did or what is wrong.

As I understand if you use latest jupgrade then there shouldn't be any issue.

Something went wrong with your migration it looks like.

Run CB tools and maybe you can get a hint about things not right.

Hi
I recently upgraded to joomla 2.5, using jupgrade. The upgrade seemed successful and I could see all previous cb users and new users can register.

However, when I go cb user management, I cannot edit users passwords, addresses, emails etc as I could before I upgraded.

I checked all databases in the toold tab and some of them were in red, there was a 'fix' option which i used but still cant edit any user.

Also, when I click on the field management tab, there used to be fields for name, address etc now there are only three fields - which are all forum related.

Any help would be much appreciated.
Thanks