Export looses all applied Filters of Timeline


every time I try to export a timeline with filters (text) all the filters are ignored, the resulting file looks like my created timeline (cuts) but without the filters. I tried other export formats, nothing helped.

I’m on Win10 pro 64 bit with Shotcut 17.06.01

Thanks in advance!

Update: Only happens to textfilters that only consist of whitespaces (in combination with background filling as a workaround to mask an area)