[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

--- Comment #8 from Jeremy  ---
Created attachment 158543
  --> https://bugs.documentfoundation.org/attachment.cgi?id=158543=edit
Same file, saved under LO 6.3.4 (on Windows) as MS Powerpoint 97-2003 .ppt file

This version opens ok in PowerPoint Viewer (as does a version saved using LO
6.3.5 on Linux)

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

Jeremy  changed:

   What|Removed |Added

 Resolution|NOTOURBUG   |---
 Ever confirmed|0   |1
 Status|RESOLVED|NEW

--- Comment #7 from Jeremy  ---
In reponse to Timur:

1) I disagree - version saved from LO 6.3 does not have same problem, and opens
ok  in Powerpoint Viewer. I will upload this version shortly. So there is some
(minor - files are same size) difference between the 6.3 and 6.4 saved versions
that Powerpoint doesn't like => this issue is introduced by a change in LO 6.4,
that causes the 6.4 type ppt file to fail validation. So unresolving bug. (Had
older versions of LO had the same issue I might have accepted it).

2) File is saved as a .ppt, for use as in powerppoint (or powerpoint viewer)
elsewhere (my opening it with PowerPoint Viewer is to check it, so it will be
ok for this). So saving as a pdf is not a suitable get around.

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

--- Comment #6 from Timur  ---
I'll offer some workaround: if you will open presentation somewhere else
read-only with Powerpoint Viewer, and if doesn't contain effects, you may
rather export as PDF and not PPT.

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-10 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

Timur  changed:

   What|Removed |Added

   Priority|medium  |low
 Resolution|--- |NOTOURBUG
 Status|UNCONFIRMED |RESOLVED
   Severity|normal  |minor

--- Comment #5 from Timur  ---
ODP is 18 slides with images, as are PPT and PPTX. 
IMO Powerpoint Viewer is not relevant, but Powerpoint is.

MS Office Powerpoint 2016 opens PPT in Protected View with the message:
'Office has detected a problem with file. Editing may harm your computer. Click
for more details'.
There are no real details and reasons. But we can "Edit Anyway".

No message in MSO with PPTX.

https://docs.microsoft.com/en-us/office/troubleshoot/error-messages/office-file-fails-validation
"Office File Validation is a feature that performs security checks on files.. 
A trusted location is a folder on your computer or on a network.. 
Files from the Internet and from other potentially unsafe locations may contain
viruses, worms, or other kinds of malware..
To help protect your computer, Office 2010 opens files from these potentially
unsafe locations in Protected View."

PPT is binary format. I guess MSO knows that virus can be hidden in image. And
it's not saved locally. And it surely knows it's last edited with non-MSO. 

So this is not about LO but about MSO. 
Nothing we can do here, I'll close as NOB.

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-07 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

--- Comment #4 from Oliver Grimm  ---
Both files open fine in "MS Office online" here.
Cannot check with MS Powerpoint Viewer though, since I do not have that
software.

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-07 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

--- Comment #3 from Jeremy  ---
Created attachment 158478
  --> https://bugs.documentfoundation.org/attachment.cgi?id=158478=edit
Same file, saved under LO 6.4 as MS Powerpoint 97-2003 .ppt file

This is the version with the problem, saved from .odp file in LO 6.4.1.2 and
does not open in PowerPoint Viewer 2010.

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-07 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

--- Comment #2 from Jeremy  ---
Created attachment 158477
  --> https://bugs.documentfoundation.org/attachment.cgi?id=158477=edit
Basic Impress file, as ~.odp

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[Libreoffice-bugs] [Bug 131193] Impress File saved as .ppt (Powerpoint 97-2003) in 6.4 doesn't open in MS Powerpoint Viewer 2010. FILESAVE FILTER

2020-03-06 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=131193

--- Comment #1 from Jeremy  ---
A correction: 'This filetype is unsupported ...' variant down to trying to open
with PPT Viewer while file still open in LO.

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