continued from: https://forums.zotero.org/discussion/11854/pubmed-save-to-zotero-button-missing-from-address-bar/#Comment_176755
First give this a quick read: http://www.zotero.org/support/kb/no_address_bar_icon so you understand how this works (or is supposed to work) in general. Then we need a couple of example pages where you feel you should be getting a URL bar icon but aren't. In general, relatively few pages with primary sources - except those run by major vendors such as Chadwyck or Gale - will display a URL bar icon as they don't provide any machine readable information. On the other hand, databases, journals, and library catalogs should mostly work.
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First give this a quick read: http://www.zotero.org/support/kb/no_address_bar_icon so you understand how this works (or is supposed to work) in general. Then we need a couple of example pages where you feel you should be getting a URL bar icon but aren't. In general, relatively few pages with primary sources - except those run by major vendors such as Chadwyck or Gale - will display a URL bar icon as they don't provide any machine readable information. On the other hand, databases, journals, and library catalogs should mostly work.