I have found the following upstream bugs, that seem related. In the reports some fix is suggested (e.g. _enabling_ math preview, or cutting and pasting text if the problem is in second window opened), does some of these workarounds solve your problem? In a comment in the second report there is also a patch for testing, and a link to a binary release with the patch.
http://bugzilla.lyx.org/show_bug.cgi?id=4045 http://bugzilla.lyx.org/show_bug.cgi?id=3920 http://bugzilla.lyx.org/show_bug.cgi?id=4183 http://bugzilla.lyx.org/show_bug.cgi?id=4054 -- lyx 1.5 scrolling unacceptably slow https://bugs.launchpad.net/bugs/129813 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
