Hi, While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=55993 Your paranoid android. === debian10 (32 bit report) === mfmediaengine: mfmediaengine.c:41: Test failed: Failed to create class factory, hr 0x80040154. mfmediaengine.c:46: Test failed: Unexpected hr 0x80040154. === debian10 (32 bit French report) === mfmediaengine: mfmediaengine.c:41: Test failed: Failed to create class factory, hr 0x80040154. mfmediaengine.c:46: Test failed: Unexpected hr 0x80040154. === debian10 (32 bit Japanese:Japan report) === mfmediaengine: mfmediaengine.c:41: Test failed: Failed to create class factory, hr 0x80040154. mfmediaengine.c:46: Test failed: Unexpected hr 0x80040154. === debian10 (32 bit Chinese:China report) === mfmediaengine: mfmediaengine.c:41: Test failed: Failed to create class factory, hr 0x80040154. mfmediaengine.c:46: Test failed: Unexpected hr 0x80040154. === debian10 (32 bit WoW report) === mfmediaengine: mfmediaengine.c:41: Test failed: Failed to create class factory, hr 0x80040154. mfmediaengine.c:46: Test failed: Unexpected hr 0x80040154. === debian10 (64 bit WoW report) === mfmediaengine: mfmediaengine.c:41: Test failed: Failed to create class factory, hr 0x80040154. mfmediaengine.c:46: Test failed: Unexpected hr 0x80040154.