lingua.selector causing manager to log out

[muzzwood]

Testing out Lingua for the first time.
Placed the selector snippet on the home resource to test.
Works fine until I go back to the manager which presents me with the login screen as soon as I try to load another manager page.
It only happens when I click on the language link in the selector drop down on the web context.
Modx 2.3.3

Any ideas what could be causing this?

Edit: I've tried deleting the cache and removing all cookies.

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[muzzwood]

It appears to only happen on the resource set by the "site_start" setting.
Works fine on any other resource. And If I set site_start to a different resource, the original one then works fine.

[muzzwood]

Tried a fresh modx install.
All worked perfectly until I turned Friendly URLs on. Some kind of issue going on there.

[muzzwood]

On further examination, it appears the wrong URIs are being generated. I have no idea why that's causing the manager to be logged out but it is anyway...

In my .htaccess file I've got:
RewriteEngine On
RewriteBase /mysite

If I delete the modx cache and clear my cookies, I can load up the resource with lingua.selector on the web context and the link shows it is pointed to http://localhost/mysite/?lang=zh
This is correct and if I click on the link, it works and I don't get logged out of the manager.

Problem is, if I look at where the link is pointing on this newly loaded page, it shows:
http://localhost//mysite/index.html?lang=en

Note the double slash // just after localhost!

Clicking this link will log me out of the manager.

[muzzwood]

Ok I think I've worked it out.

In the lingua.selector snippet, line 206 needs to be changed from:
$pageURL = $parseUrl['scheme'] . '://' . $parseUrl['host'] . '/' . $parseUrl['path'] . $itemUri;

to
$pageURL = $parseUrl['scheme'] . '://' . $parseUrl['host'] . $parseUrl['path'] . $itemUri;

[ghost]

I would think this is going to work in some cases but not in others. The logout issue was only affecting me on Localhost, with the .htaccess RewriteBase set to /subdir/. On the MODX Cloud it never happens. This fix does stop the problem on localhost. I haven't checked what it would do on the Cloud installation. I wonder if it's only an issue in a subdir installation?