Thank you for your reply,and I note all that you say,BUT.....
The Pop UP Screen that i am seeing after opening Google Chrome says the
following ie
UNLOCK KEYRING
Enter Password for Keyring to Unlock
An Application wants to access access the KEYRING DEFAULT

There are four choices to modify the keyring password procedure ie

1 Automatically unlock the Keyring whenever i'm logged in [But this option
is "greyed Out" so not available for some reason?
2 Lock the keyring when I log out
3 Lock the key ring after ***** minutes
4 Lock the keyring if idle for ***** minutes

So its definitely not Google asking me to sign in as I already have a
Google Email Account but agree with your sentiments about the quality of
the e mail product.

Regarding Automatic Log ins..I looked at your suggestion in System,Users
and Groups etc but advise that I am listed as already having a
CUSTOM..Account Type ie Password not asked for at Log In..
I think that you may be confusing this with SEAHORSE[Passwords and Keys]
application FOR THE KEYRING which wasn't even installed as DEFAULT in
XUBUNTU 11.10. and which I had to Install via the TERMINAL to access
Passwords and Keys Default Keyring Settings.I then UPGRADED TO 12.04 so
don't know whether Passwords &Keys for KEYRING is Installed by DEFAULT in
12.04?

So really i'm back to "square one" as it were,though I have had a look on
the UBUNTU FORUM and surprisingly I am not the only person that appears to
be having this problem,as i'm sure i'm doing everything right but there is
a problem with Default Keyring in my copy of XUBUNTU..