Prevented accessing URLalias Pattern settings and Account settings

Drupal 7.13-dev of
Pathauto 7.x-1.0+3-dev
Token 7.x-1.0+1-dev
Running on localhost openSuSE 11.4 linux.

10 content types + user + (article and page)
50 fields
Useraccount have 6 managed fields (included in the 50) of type:
4 node reference - Autocomplete
2 node reference - Select list
These are NOT required, but "Display on user registration form".

No nodes are created.
No users are created.

Of cource, I run clean cache and browser cleancache between

PROBLEM 1
Happens when URLaliases NOT enabled by me,
Trying to access user account settings the page stops and gives following message
several times :

A script on this page may be busy, or it may have stopped responding.
You can stop the script now, or you can continue to see if the script will complete.
Script: http://localhost/sl/misc/jquery.js?v=1.4.4:21
... v=1.4.4:25
... v=1.4.4:26
... v=1.4.4:31
... v=1.4.4:57
... v=1.4.4:116
... v=1.4.4:130
... v=1.4.4:138
... v=1.4.4:331

Pressing Continue or Cancel script
I finally get in.

PROBLEM 2
Enabling URLaliases
Going to Administration » Configuration » Search and metadata » URL aliases > Patterns
I get a plain HTML page

You are here
Home » Administration » Configuration » Search and metadata » URL aliases 
URL aliases
Add to Default shortcuts
Primary tabs
    List
    Patterns(active tab)
    Settings
    Bulk update
    Delete aliases

Patterns (Active tab) shows the above.
List, Settings, Bulk update and Delete aliases works well

Not sure if these are Drupal core, token or pathauto problem.