login null

[soeursourire]

Hi!

With the original alfresco, when I was launching it I was having the guest page and from this page clicking on the connexion the login page appeared (sometimes after 2mouse click? especially when I am connected to internet). But now I changed some code and the admin page is displayed sometimes and in the login page "null" appears in the login username, I do not understand why? Then I log in and I obtained the old page of the connected user and if I log in again I finally obtain my configuration… Do you know what could be my problem here?

Thanks

[soeursourire]

I think I have another problem linked to these refresh pages:
I created a form (a jsp page) that will allow a user to enter data. On this page I have 2buttons: next and suspend. However the next button is disabled only once data have been validated but not suspend. And thus data are well recorded with next button but not with the suspend button even if I am using exactly the same code for suspend or ok button. And if I replace the ok button disable by immediate=true I get the same problem.
So I guess my problem is that while the button is clicked on, the page is not refreshed and thus the data entered are not taken into account. And if I go back to my home page I have to click somewhere in the page in order the page will be refreshed. How can I avoid all these problems of refreshing?

Thanks

[soeursourire]

For the problem of refresh with my buttons: solution: immediate=false.
For the other problems of refresh… I am still looking And is there any reason why you start by the browse page and not by the login page?