FYI @ Jaliborc

When performing a .toc update for new game versions could you please ensure you actually do update the interface number! MailNotifier Broker v21 is supposed to be updated for Shadow of Argus but it still shows the interface number as 70200 instead of 70300 so the game flags it as out of date (obviously). I would have posted this comment there but Comments for MailNotifier Broker haven't been enabled, so figured I may as well just comment here and hope it gets read someday! *shrug*

Also, will you ever investigate the bug with MailNotifier counting every mail twice?

Would it be possible to show the total count of emails, not just up to 50? If 
Postal addon can access this information then this should be doable with others.

I am also seeing often an issue, when no mails are present in the inbox anymore, nothing is waiting to be refreshed, but the count is showing 1 mail.

 Im having the same problem. each mail i get it counts as two.

I am having the same problem. It also shows a max of 6 mail for me regardless of how many new mails came in.

I've noticed this as well.

Updated to the latest v19 (was using v17) and now I get NO new mail sound and the new mail icon never changes back to the no mail icon! With toons that do have new mail I collect all mail from the mailbox so the mailbox is empty but the MailNotifier icon still shows new mail and when I cursor over it I get the "You have about 1 new mail" tooltip. The new mail sound no longer plays either, not when I login and the toon has new mail nor when I make a purchase from the AH and the mail icon changes to show that I have new mail. I've tried relogging and restarting the game. Problem persists, also there is no error message, just a broken addon that no longer functions correctly.

I use Bazooka for DataBroker displays so I also use MailNotifier Broker to create the DataBroker launcher for MailNotifier.

Decided to check the MailNotifier Project Page to see if there were any tickets for this problem and there are 2 seperate tickets, both created on Jul 04, 2015! There's no response to either ticket from Jaliborc (author of MailNotifier) yet so I added a comment on one and upvoted both. In case anyone else wants to add a comment and/or upvote either ticket:

After taking all mail it still shows "You have about 1 unread mail"

Still shows ''have new mails'' after Clean mailbox and Sound not playing

If there's still no response from Jaliborc in about a week or so I'll try sending a PM directly to Jaliborc to, hopefully, draw attention to this.

Just to update others, I did indeed send a message to Jaliborc on 2nd September, but so far I have not received a response! :(

Further to my previous update, I've received a reply from Jaliborc today (25 Nov. 2015). He's now aware of the problems with v19 and is going to "test it out".

I don't have any error, but the mail image doesn't appear. It does make a sound when I get new mail, but no icon at all.

Also, no config to do is a good thing but you should let us decide whether or not we do want the sound/ how loud we want it

I'm getting sound only too and no icon. Had to turn it off for now.

There is no error.

The bug is still there with release 19, still unusable for me. :(

i have the same problem as well..

Get similar error from Talent Frame also sometimes, very annoying. Have to do /reload to be able to change things again.

Date: 2014-10-28 22:44:59
ID: 43
Error occured in: AddOn: MailNotifier
Count: 1
Message: Error: AddOn MailNotifier attempted to call a forbidden function (CastGlyph()) from a tainted execution path.
Debug:
[C]: CastGlyph()
...terface\AddOns\Blizzard_GlyphUI\Blizzard_GlyphUI.lua:611: GlyphFrameSpell_OnClick()
[string "*:OnClick"]:1:
[string "*:OnClick"]:1
Locals:
None 

For me the above taints stopped when I removed the UIFrameFlash call from MailNotifier.lua. The UIFrameFlash function is known to cause taints, and there is even a guide to replace it with animations.

Without the UIFrameFlash call the mail icon no longer flashes after getting new mail, but the new mail sound and popup are still working.

didn't have this error on fresh 5.4.1 patch day , only came after latest " hotfix " from Blizzard ,i can't open my Talent bar it just crashes and gives this error .

2x [ADDON_ACTION_FORBIDDEN] AddOn "MailNotifier" tried to call the protected function "IsDisabledByParentalControls()".
!BugGrabber-r198-release\BugGrabber.lua:552: in function <!BugGrabber\BugGrabber.lua:552>
<in C code>
FrameXML\MainMenuBarMicroButtons.lua:229: in function "UpdateMicroButtons"
Blizzard_TalentUI\Blizzard_TalentUI.lua:422: in function <Blizzard_TalentUI\Blizzard_TalentUI.lua:416>
<in C code>
FrameXML\UIParent.lua:1819: in function "SetUIPanel"
FrameXML\UIParent.lua:1663: in function "ShowUIPanel"
FrameXML\UIParent.lua:1545: in function <FrameXML\UIParent.lua:1541>
<in C code>
FrameXML\UIParent.lua:2262: in function "ShowUIPanel"
Blizzard_TalentUI\Blizzard_TalentUI.lua:226: in function "PlayerTalentFrame_Toggle"
FrameXML\UIParent.lua:495: in function <FrameXML\UIParent.lua:488>

Locals:
nil