Hello Zopistas Part 1 Trying to upload a plain text file, name Test into Zope (as an object File), (both Zope-1.9.0 and Zope-1.10.0) results in the following error: Sorry, an error occurred. Traceback (innermost last): File /home/pavlos/Zope-1.9.0-src/lib/python/ZPublisher/Publish.py, line 879, in publish_module File /home/pavlos/Zope-1.9.0-src/lib/python/ZPublisher/Publish.py, line 595, in publish (Info: /manage_addFile) File /home/pavlos/Zope-1.9.0-src/lib/python/OFS/Image.py, line 124, in manage_addFile (Object: ApplicationDefaultPermissions) File /home/pavlos/Zope-1.9.0-src/lib/python/OFS/Image.py, line 180, in __init__ (Object: PropertyManager) BadValue: No content type specified Image.py in Zope 1.10.0 has a more intelligent way to figure out the type but they both fail. I cannot see how the PUT function of Image.py (Zope-1.10.0p) can fail to set the content-type. Part 2. I have installed Zope 1.10.0 and transfered the old Data.bbb files in the var directory. Everything seems to work ok and the old Document objects have been succesfully changed to DTML method objects. Nevertheless a dtml like: <!--# in "objectValues(['Document'])"--> captures only the old Documents and not the new DTML methods or DTML Documents that I have added. Curiously copies of the old Document methods are also not shown. Looks like a bug to me. Pavlos