Reporting i#114386 against LibO. Verified the bug still exists in 4.0.0. The problem is that is RTL locale (Hebrew, Arabic...) the handout tab shows the boxes (3, 6, 9 slides per page) partly out of page border. See screen shots. Notice this isn't related to the UI directionality, but to the system locale is the cause. Setting LC_CTYPE=he_IL.UTF-8 is enough to trigger the bug.
Created attachment 74830 [details] handout in LTR locale
Created attachment 74831 [details] handout in RTL locale
Faisal M. Al-Otaibi committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=12de9b3361236e1d6c931409cf0ad0d4f9924008 Fix fdo#60855 RTL UI: handout show boxes out of page border 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.
Verified on master build.
Faisal M. Al-Otaibi committed a patch related to this issue. It has been pushed to "libreoffice-4-0": http://cgit.freedesktop.org/libreoffice/core/commit/?id=cbfcc02027b64f71b2d888e438a2e964d9da0f50&h=libreoffice-4-0 Fix fdo#60855 RTL UI: handout show boxes out of page border It will be available in LibreOffice 4.0.3. 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.