I installed CallProfiler and then structured_text from PythonScripts.standard stopped working. Removing the CallProfilder fixed things. The following traceback comes for this python script:: from Products.PythonScripts.standard import structured_text print structured_text("bla **bla** bla") return printed ImportError Sorry, a site error occurred. Traceback (innermost last): File /local/home/peterbe/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line 150, in publish_module File /home/peterbe/zope251/lib/python/Products/CallProfiler/CallProfiler.py, line 55, in profiler_publish_hook File /local/home/peterbe/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line 114, in publish File /local/home/peterbe/Zope-2.5.1-src/lib/python/Zope/__init__.py, line 159, in zpublisher_exception_hook (Object: quietdays) File /local/home/peterbe/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line 98, in publish File /local/home/peterbe/Zope-2.5.1-src/lib/python/ZPublisher/mapply.py, line 88, in mapply (Object: apa) File /local/home/peterbe/Zope-2.5.1-src/lib/python/ZPublisher/Publish.py, line 39, in call_object (Object: apa) File /local/home/peterbe/Zope-2.5.1-src/lib/python/Shared/DC/Scripts/Bindings.py, line 252, in __call__ (Object: apa) File /local/home/peterbe/Zope-2.5.1-src/lib/python/Shared/DC/Scripts/Bindings.py, line 283, in _bindAndExec (Object: apa) File /home/peterbe/zope251/lib/python/Products/CallProfiler/CallProfiler.py, line 45, in profiler_call_hook (Object: apa) File /local/home/peterbe/Zope-2.5.1-src/lib/python/Products/PythonScripts/PythonScript.py, line 302, in _exec (Object: apa) (Info: ({'script': <PythonScript instance at 8fcc498>, 'context': <IssueTracker instance at 8c9a8d0>, 'container': <IssueTracker instance at 8c9a8d0>, 'traverse_subpath': []}, (), {}, None)) File Script (Python), line 4, in apa File /local/home/peterbe/Zope-2.5.1-src/lib/python/DocumentTemplate/DT_Var.py, line 351, in structured_text ImportError: cannot import name HTML --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.380 / Virus Database: 213 - Release Date: 2002-07-24