can not view details of my tasks, accounts, all

[julio7]

Dear Sir,
I am trying to fix a problem with detail view of accounts, tasks, opportunities, leads, contacts, activities ....
I can create, edit, delete all of them but when I go to list view and click on the link of any of them I only get to view the title and a list of related tasks, projects,... with it.
The only way I can view a task y by editing again.
I am working using a system administrator account and created a regular user account with rights to view details but that don't fix this problem. Think users permission is not the problem.
I added a image about how it looks.
How can I do to set the crm to display those details?

Thanks for any help.

About my details of my system:
Internet Explorer 8
Mozilla Firefox 3.6.8
Windows Vista Home Basic SP2
PHP 5.3.2
Apache 2.2.15
Sugar CRM CE 6.0.0

[julio7]

I solved:
uninstall all modules of your current sugar crm and leave to original state( module listing)
unzip a new sugar folder installation and create a new database with the same user and password
perform a new install
config basic details pointing to new database
then install and do basic config, quit and stop server.
edit your config.php file of sugar crm
change the database name to your previous database
start server again.
its fixed.

there is happening something really weird during installation but it works fine