Comment 1 for bug 1492647

Which installer package did you use for Inkscape 0.91: 32bit or 64bit?

And to clarify the report - with 'image' you refer to importing a bitmap image, not opening regular Inkscape SVG files without any linked or embedded bitmap images? Could you attach sample files, or provide more details about what you steps you are performing?

Likely - if the 64bit installer was used - the same underlying issue (triggered by mixing certain file types of bitmap images in the same session - as already tracked in
* Bug #1467103 “Crash due to re-registering GdkPixbufGdipAnim during BMP read”
  https://bugs.launchpad.net/inkscape/+bug/1467103