Created attachment 135626 [details] Sample PPTX The attached presentation contains a group of shapes with a simple animation. Save it as a new PPTX in Impress. The resulting file opens with repair in PowerPoint. Observed using LO 6.0 daily build (2017-08-15_01:59:49 / bebaac5eb6ebd2db3e1ea22b1630111343a9c25c) / Windows 7.
Also observed with LO 4.0.0.3.
Using Open XML SDK 2.5 I get this error: Error Description: The attribute 'spid' has invalid value '-1'. The string '-1' is not a valid 'UInt32' value, which is the same as in bug 104788
Commit from https://gerrit.libreoffice.org/#/c/41766/ also fixes attachment 50678 [details] from bug 40483
Jan Holesovsky committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=e06ef6f42e47780b26f6f3424bb2053e0490d8e3 tdf#111884: Implement export of group shapes in pptx. It will be available in 6.0.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Jan Holesovsky committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=a00ad98e421ca7110c58c66fb7bd04cc2306bb59 tdf#111884: Unit test. It will be available in 6.0.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Jan Holesovsky committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=6ac9d6d2a0def5ccc7d8b0d8893c8462f87cb9e5 related tdf#111884: GroupShapes are now handled in oox. It will be available in 6.0.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Should be closed now I hope :-)
Verified in Version: 6.0.0.0.alpha0+ Build ID: 383aab7ed63bf30931c1cf89138707d2228b5dce CPU threads: 4; OS: Linux 4.10; UI render: default; VCL: gtk3; Locale: ca-ES (ca_ES.UTF-8); Calc: group