When the site is being viewed in mobile view, or replicated by narrowing a browser window to mobile dimensions, the login box type changes and displays an almost blank box that does NOT display a username and password login.

This issues only happens when attempting to login using the socialise toolbar module, if one logs in using any other method, there is no problem.

Hi, Zurkster.

Thank you for contacting us and reporting this issue.
This is second report for that issue.
It seems it's a valid bug.
I'll report that to our developers.
I'll provide patch as soon as possible.

Hi, Zurkster.

Thank you for contacting us and reporting this issue.
This is second report for that issue.
It seems it's a valid bug.
I'll report that to our developers.
I'll provide patch as soon as possible.

Is there likely to be a remedy for this considerably embarrassing problem, it's affecting my clients site traffic, considering a number of my mobile app designs rely completely on the Socialise Toolbar for logins.

Update: I've just applied the patch and the problem of the blank login box persists, does the 4.2.4 update cover this error?
It doesn't seem so...

Hi, Zurkster.

It seems that issue is caused by Joomla! upgrade. In latest version this code doesn't work anymore:

<?php echo JHTML::_('content.prepare', '{loadmodule mod_login}');?>

It loads mod_login module form. We still working on possible fix... but it may require Joomla! developers attention. I'll let you know about progress ASAP.

Hi, Zurkster.

I'm sorry to keep you waiting.
We found the source of the issue.
In new version of Joomla! Login Form module (mod_login) need to be enabled (not assigned to any module position), enabled on all pages and public. Then it will magically appear in login modal window. I've tried to set it like that on your site but I couldn't log in... please try to set Login Form module as described ;)

Thanks Michal, I created said login module and setup as suggested, all good now, thanks...