How to report a bug for Google Drive/Google Docs?

This here is not the Google Bugtracker.

For Google Docs, check this page:

https://support.google.com/docs/bin/static.py?hl=en&page=known_issues.cs

For Google Drive this one:

http://support.google.com/drive/bin/static.py?hl=en&page=known_issues.cs

On these pages are links to the known issues. If your stuff is not in there, you might want to go to the help forum linked on the pages and present the issues there:

https://productforums.google.com/forum/#!forum/drive

If you are using google apps script, you can report google drive SDK issues here: https://code.google.com/p/google-apps-script-issues/issues/list