607324 - Subscribe ( feed ) toolbar button stays disabled after backing up from preview of nytimes.com

Status: RESOLVED DUPLICATE of bug 597644

(Firefox Graveyard :: RSS Discovery and Preview, defect)

Description

[mcdavis941 (sporadically reading bugmail)]

For www.nytimes.com only (works OK on other sites I tried) if you view the feed preview from the home page with the 'Subscribe' feed toolbar button, then use the back button, the Subscribe button stays disabled even though it should be reenabled.

For comparison, I tried MDC (multiple feeds) and boingboing.net (single feed) and for both of those the button was correctly reenabled after you back up.

Mozilla/5.0 (Windows NT 6.0; WOW64; rv:2.0b8pre) Gecko/20101025 Firefox/4.0b8pre

STR:
1 - Fx4 trunk nightly
2 - customize toolbars to put the Subscribe toolbarbutton in the navbar
3 - go to www.nytimes.com
4 - click the enabled Subscribe toolbarbutton
5 - wait for feed preview to load
6 - click the back button
7 - wait for www.nytimes.com to finish reloading
8 - notice the Subscribe button is still disabled, even though you're on a page offering a feed