Does not work with Firefox 42 or 43 Rated 4 out of 5 stars

icon does not show number of unread mail. color is gray.
login screen blank. can not login.
view screen blank. can not view mail.
"check mail now" updates unread count. icon color red.
click on icon to view mail, screen blank. icon turns grey. unread count becomes "-"
settings screen works.

Stopped Working since last week ! Rated 1 out of 5 stars

Stopped Working since last week ! :(

This user has 3 previous reviews of this add-on.

Display time doesn´t work Rated 1 out of 5 stars

Notification doesn´t disappear after ... minutes!

This review is for a previous version of the add-on (0.3.0).  This user has a previous review of this add-on.

stopped working on Firefox 39+ Rated 5 out of 5 stars

It shows mail count but on click it shows account selection popup, not email list

This review is for a previous version of the add-on (0.2.4.1-signed). 

Rated 5 out of 5 stars

good

This review is for a previous version of the add-on (0.2.3.1-signed). 

Rated 5 out of 5 stars

This is my favorite Gmail extension for Firefox. I do wish it would play an alert sound upon receiving new mail.

This review is for a previous version of the add-on (0.2.3.1-signed). 

Rated 5 out of 5 stars

Best addon for gmail, many thanks.

This review is for a previous version of the add-on (0.2.3.1-signed). 

Rated 4 out of 5 stars

Seems to have font problems on Windows and I'd like to be able to hide the addon bar icon (I use Pentadactyl, so I can't really just hide the addon bar), but other than that, perfect! Exactly what I've been looking for since I moved back from Chrome - and obviously, could no longer use Google Mail Checker Plus.

This review is for a previous version of the add-on (0.2.3.1-signed). 

Rated 5 out of 5 stars

Спасибо!

This review is for a previous version of the add-on (0.2.3.1-signed). 

Great Rated 4 out of 5 stars

Works great, thanks! Only few customization options...but great!

This review is for a previous version of the add-on (0.2.3.1-signed).  This user has a previous review of this add-on.

<3 Rated 5 out of 5 stars

love it !!! thx 4 this :)

This review is for a previous version of the add-on (0.2.3.1-signed). 

Rated 5 out of 5 stars

Works great for me =) after looking through some of the addons, this finally works =)

This review is for a previous version of the add-on (0.2.3.1-signed). 

Issues in Firefox last versions Rated 3 out of 5 stars

In the last versions of firefox, it has several errors:
- It doesn't delete messages.
- It doesn't jump gmail message when push link in the plugin.
Will there be fixed version?

This review is for a previous version of the add-on (0.2.2.1-signed). 

Rated 1 out of 5 stars

Can't work on Firefox 15.

This review is for a previous version of the add-on (0.1.9.1-signed). 

Rated 1 out of 5 stars

Can't work on Firefox 15 beta 5, please fixed.

This review is for a previous version of the add-on (0.1.9.1-signed). 

バグ? Rated 3 out of 5 stars

良いアドオンです。

しかし、
「既読にする」というボタンが効かない。
新着通知は問題ないのですが、既読にするボタンが押してもGmailのHPで確認すると既読になっていませんし、アドオンで更新をかけても、既読になっていないことが確認されます。

Kasperskyのプロテクションを切っても変化なしなので関係ないと思います。

Firefox14.0.1 32bit版
Google mail Popup Unread Manager 0.1.9
Windows7 64bit
セキュリティソフト:Kaspersky Internet Security

This review is for a previous version of the add-on (0.1.9.1-signed).  This user has a previous review of this add-on.

Good Rated 5 out of 5 stars

I like it a lot. For me it's much better than the competition. Being able to see the email subject and sender are especially useful. (Works fine in firefox 11.0, ubuntu 10.10, x86-64).
Many thanks to the developer

This review is for a previous version of the add-on (0.1.9.1-signed). 

Rated 1 out of 5 stars

Stopped working few weeks ago with Firefox Nightly.

This review is for a previous version of the add-on (0.1.9.1-signed).  This user has 4 previous reviews of this add-on.

Completely abandoned. Rated 1 out of 5 stars

Completely abandoned extension. Don't waste your time.

This review is for a previous version of the add-on (0.1.9.1-signed).  This user has a previous review of this add-on.

Rated 3 out of 5 stars

I used to really enjoy using this add-on but the mark as read function hasn't worked for some time now. This would easily be a 5 star add-on if the dev would fix this most necessary feature...

This review is for a previous version of the add-on (0.1.9.1-signed).  This user has a previous review of this add-on.