I can confirm this bug on Ubuntu 12.10 with Inkscape 0.48+devel r (Feb 14 2013)
I can also confirm the previous comment that changing the text and reverting it hides the bug. The bug is also relevant for the command line PNG conversion.
I can confirm this bug on Ubuntu 12.10 with Inkscape 0.48+devel r (Feb 14 2013)
I can also confirm the previous comment that changing the text and reverting it hides the bug. The bug is also relevant for the command line PNG conversion.