I am also having the exact same issue... I wonder if this will brake any security aspects of my site.
Could someone please help... it seems like my site shows the "Session expired, cooking not enabled" every day around 7pm and then the next day it works just fine.
Now we realized that it will not log anybody on IE, Chrome, and Safari, but it works on firefox. strange!

Please advise... thanks!

Karim

"but it works on firefox. strange! " No it is usual.

the answere? Please...

cacauRio wrote: I've solved almost now!!! I will test little more to make sure that it is really solved.

Here it goes:
CB has security checks, which rely on a unique generated string. This is designed to protect you and it requires 100% accuracy or the check will fail (and subsequently log the user out, which would clear their Joomla cookie). You can disable the spoof checking by editing plugin.foundation.php and changing _CB_SPOOFCHECKS define to 0 instead of 1.

This is at the ../administrator/components/com_comprofiler/plugin.foundation.php

I will keep in touch if another thing happens to report the testing.

Tried not working for me, only firefox works!

Hi!

I am a user of cb and cbsubs and several weeks have the same problem, only with firefox the users could get into my site.

The problem was the CACHE. If you disable the plugin cache and in the control panel disable the cache.. Maybe, maybe as I discovered this you could fix this.

Only the gurus from Joomlapolis could say another tips to get rid of this, but with this I solved.

Be sure to look around others plugins or components do not use cache..

If you cant solve it, disable all the possible plugins and and test one by one.

Regards

Sorry does not work with Cache on or off.

I personally do not mind it as I only use firefox, but we can not expect all users to do that.

I have disabled all components but comprofiler
Disabled all the plugins as well.


V1.5.22
CB1.4