* gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote.

* gnus-agent.el (gnus-agent-restore-gcc): Use ^ and regexp-quote.

* gnus-sum.el (gnus-summary-morse-message): Use search-forward instead of
 re-search-forward.

* gnus-uu.el (gnus-uu-save-article): Ditto.
(gnus-uu-post-encode-uuencode): Ditto.

* html2text.el (html2text-clean-list-items): Ditto.
(html2text-clean-dtdd): Ditto.
(html2text-format-tags): Ditto.

* message.el (message-send-mail-with-sendmail): Fix regexp.
(message-fill-field-general): Use search-forward instead of re-search-forward.
(unbold-region): Ditto.

* nnrss.el (nnrss-request-article): Ditto.

* nnslashdot.el (nnslashdot-request-article): Ditto.

* nnweb.el (nnweb-gmane-wash-article): Ditto.