Bug 101655

This bug was filed from the crash reporting server and is br-c58ab8c8-7de4-416d-877e-132a8fcc80ad.
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It happens just by chance. When I return from other program to Writer to view a document or attempt to scroll through it, it freezes.
Task manager shows processor activity related to Writer (% is constantly changing, arriving up to a 30% - AMD FX-6100, six cores, Windows 8.1 64 bit) but after minutes I gave up and terminate the process.

I am using LibreOffice portable (from portableapps.com) Documents are saved in a different partition than Portableapps reside in. Furthermore, they are in a boxsync folder, constantly synced with a Box online account.
Bug happens in LibreOffice v 5.2.0 and LibreOffice still 5.1.5.2.
Both versions are up to date.


First time I report a bug (although, it is not the first time I experience this kind of bug, in fact I am already tired of it! It is almost impossible to work!)
So, sorry if some info is missing.

Thanks!