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Mozilla Mailnews FAQ

Last updated on January 29, 2005.

How do I delay the time it takes for Mozilla to mark a message as read?

Add the following lines to your user.js:
user_pref("mailnews.mark_message_read.delay", true);
user_pref("mailnews.mark_message_read.delay.interval", 5);

Or you can enter about:config in the location bar.
Search for the preference mailnews.mark_message_read.delay.
Modify the value to true.
Search for the preference mailnews.mark_message_read.delay.interval.
Modify the value to 5.

The first preference setting enables the feature, while the second one dictates how many seconds the delay is.

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