Bug 92874 - SLIDESHOW: first slide shown blank in .PPT
Summary: SLIDESHOW: first slide shown blank in .PPT
Status: RESOLVED DUPLICATE of bug 40534
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
4.4.3.2 release
Hardware: x86-64 (AMD64) Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-07-22 16:09 UTC by mpredosin+libreoffice
Modified: 2015-07-23 16:58 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
powerpoint file (286.50 KB, application/x-ole-storage)
2015-07-22 16:09 UTC, mpredosin+libreoffice 		Details
Slide 1 (19.74 KB, image/png)
2015-07-23 15:23 UTC, mpredosin+libreoffice 		Details
Slide 2 (19.83 KB, image/png)
2015-07-23 15:25 UTC, mpredosin+libreoffice 		Details
Slide 3 (21.51 KB, image/png)
2015-07-23 15:26 UTC, mpredosin+libreoffice 		Details
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Description mpredosin+libreoffice 2015-07-22 16:09:02 UTC 
Created attachment 117379 [details]
powerpoint file

Version: 4.4.4.3
Build ID: 2c39ebcf046445232b798108aa8a7e7d89552ea8
Locale: en_US

Steps to reproduce:
1. Open the attached powerpoint file in Impress 4.4.4.3
2. Hit F5 to start slide show

Expected Result:
The slide show should display correctly.  

Actual Results:
The first slide is blank.  Subsequent slides are displayed incorrectly.

The powerpoint file can be viewed correctly using the Microsoft Powerpoint viewer (free download).
Comment 1 tommy27 2015-07-22 17:56:52 UTC 
tested under Win8.1 x64 using LibO 4.4.3.2 and 4.4.5.1

I don't reproduce the issue either on a single or on a dual monitor setup.

all the 6 slides are correctly shown in the slideshow with no blank first slide.

please tell your O/S version 

then try resetting the user profile (backup first) following the instructions at this link: https://wiki.documentfoundation.org/UserProfile 

if the issue persists, please post a screenshot of the bug in action

P.S. edited summary notes with a clearer description
Comment 2 MM 2015-07-22 23:01:57 UTC 
Unconfirmed with v4.4.5.1 under windows 7 x64.
Comment 3 mpredosin+libreoffice 2015-07-23 15:19:51 UTC 
The problem still happens after removing %appdata%/LibreOffice and reopening the PowerPoint file on Win7 x64.  The first slide is blank and subsequent slides are corrupted in the slideshow viewer.  The slides show up correctly in the Microsoft PowerPoint Viewer.

Here is the specific OS version & build #:
OS Name:                   Microsoft Windows 7 Ultimate
OS Version:                6.1.7601 Service Pack 1 Build 7601
System Type:               x64-based PC
Comment 4 mpredosin+libreoffice 2015-07-23 15:23:45 UTC 
Created attachment 117393 [details]
Slide 1
Comment 5 mpredosin+libreoffice 2015-07-23 15:25:47 UTC 
Created attachment 117394 [details]
Slide 2
Comment 6 mpredosin+libreoffice 2015-07-23 15:26:11 UTC 
Created attachment 117395 [details]
Slide 3
Comment 7 tommy27 2015-07-23 15:33:10 UTC 
take a look at Bug 40534 - Slide tearing in LARGE screen with h/w acceleration enabled

your screenshots look like the ones from that bug

please tell your monitor model and resolution

probably it's a duplicate.
Comment 8 mpredosin+libreoffice 2015-07-23 15:40:36 UTC 
Graphics card: Nvidia GeForce GTX 780
Monitor:       Dell U3014
Resolution:    2560x1600
Comment 9 mpredosin+libreoffice 2015-07-23 15:44:58 UTC 
The problem goes away when I disable H/W acceleration as mentioned in bug 72389.
Comment 10 tommy27 2015-07-23 16:58:25 UTC 
exactly what I suspected... it's a duplicate.

*** This bug has been marked as a duplicate of bug 40534 ***