301203 - Closing a Tab failed after opening a pdf

Status: RESOLVED WORKSFORME

(Firefox :: Tabbed Browser, defect)

Description

[sendmail.to]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.8) Gecko/20050511 Firefox/1.0.4
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b4) Gecko/20050717 Firefox/1.0+

I explain die Bug in the Reproducibility field

Reproducible: Always

Steps to Reproduce:
1. Open Tab1 HTML Page
2. Open Tab2 HTML Page
3. Open Tab3 PDF inside Browser
4. Close Tab3
5. Try to close Tab2 via X Button doesn't work
6. Close via context menu(right click) works



So there are two test machines i used, both are runing under the 
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b4) Gecko/20050717
Firefox/1.0+  Build

Following is copied from about:config Page:

DeerPark with this plugin shows the described problem:
Adobe Acrobat

    File name: nppdf32.dll
    Adobe Acrobat Plug-In Version 5.00 for Netscape

MIME Type 	Description 	Suffixes 	Enabled
application/pdf 	Acrobat 	pdf 	Yes

DeerPark with this plugin doesn't show the described problem:
Adobe Acrobat

    File name: nppdf32.dll
    Adobe Acrobat Plug-In Version 6.00 for Netscape

MIME Type 	Description 	Suffixes 	Enabled
application/pdf 	Acrobat Portable Document Format 	pdf 	Yes
application/vnd.fdf 	Acrobat Forms Data Format 	fdf 	Yes
application/vnd.adobe.xfdf 	XML Version of Acrobat Forms Data Format 	xfdf 	Yes
application/vnd.adobe.xdp+xml 	Acrobat XML Data Package 	xdp 	Yes
application/vnd.adobe.xfd+xml 	Adobe FormFlow99 Data File 	xfd 	Yes


It looks like a problem with the plugin Version, but there are a lot of similar
Bugs on Bugzilla.
Bug 298611 describes a "similar"(not the same) behaviour without using a pdf.
Bug 300618 does also occurs by vary this Bug.

Comment 1

[sendmail.to]

Sry for that. Bug 300618 seems to be another problem. But very similar.

1. I opened 2 Tabs with normal content like html.
2. then i openend a new Tab with an pdf Document(works also local).
3. then i typed a new URL(normal HTML Document) into the URL field and pressed
enter.
4. the Page opend in the second Tab not in the third Tab.

This is a little bit similiar to Bug 300618.

Unfortunately this isn't reproducible allways.

Comment 2

[Ria Klaassen (not reading all bugmail)]

WFM. I can't reproduce both cases in 1.0+ on a new profile. Maybe an extension
is causing this?
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b4) Gecko/20050718
Firefox/1.0+ ID:2005071808

Comment 3

[sendmail.to]

I use no Extension on this maschine.

Are you using Adobe Acrobat Plug-In Version 5.00?(on winXP)

But i will try a complete new Profile, during the next test.

Comment 4

[sendmail.to]

Today i can't reproduce the problem on the Mozilla/5.0 (Windows; U; Windows NT
5.1; en-US; rv:1.8b4) Gecko/20050718 Firefox/1.0+ build.

And this bug only occurs with the default profile(created with 1.0.X), sorry for
testing this bug only with one profile.

Comment 5

[William Bumgarner [:zsinj]]

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