teaser link not working & tagcloud is missing

Dear developers,

we got a problem with the linking of the teaser & with the tagcloud.

Even there is a path in the ZMS-teaser-linking-management filled in,
there is no response online. Even the changing of the mouse over
effect is not working.

Since last update we think that we lost the tagcloud in the update?

We found this information in the error-log:

[ZMSGraphic@/biegeholz/content/e5][renderDisplaytype]: can't get
dimensions
Traceback (most recent call last):
File "/opt/zope-hosts/instance/biegeholz/Products/zms/_objtypes.py",
line 239, in renderDisplaytype
px2em = float(self.getConfProperty('ZMSGraphic.px2em',''))
ValueError: empty string for float()

ZMSCustom@/biegeholz/content/e82/e161/e165][getObjProperty]: Can't get
attribute from meta-objects: tagcloud.manage_access
Traceback (most recent call last):
File "/opt/zope-hosts/instance/biegeholz/Products/zms/_objattrs.py",
line 683, in getObjProperty
metaObjAttr = self.getMetaobjAttr( self.meta_id, key)
File
"/opt/zope-hosts/instance/biegeholz/Products/zms/_metaobjmanager.py",
line 507, in getMetaobjAttr
attrs = meta_obj['__obj_attrs__']
TypeError: unsubscriptable object

[ZMSCustom@/biegeholz/content/e82/e161/e165][getObjProperty]: Can't
get attribute from meta-objects:
tagcloud.attr_dc_accessrights_restrictededitors
Traceback (most recent call last):
File "/opt/zope-hosts/instance/biegeholz/Products/zms/_objattrs.py",
line 683, in getObjProperty
metaObjAttr = self.getMetaobjAttr( self.meta_id, key)
File
"/opt/zope-hosts/instance/biegeholz/Products/zms/_metaobjmanager.py",
line 507, in getMetaobjAttr
attrs = meta_obj['__obj_attrs__']
TypeError: unsubscriptable object

Any suggestions?
Thanks a lot in advance!

regards,
Jürgen Fragner

System:
ZMS: ZMS 2.10.4-13 (Build #129d)
ZOPE: (Zope 2.9.5-final, python 2.4.4, linux2)
PYTHON: 2.4.4c0 (#2, Jul 30 2006, 15:43:58) [GCC 4.1.2 20060715
(prerelease) (Debian 4.1.1-9)]
System Platform: linux2