I'm not sure if this is a bug so I'm posting here first.
I uninstalled IBM Lotus Symphony some time ago and there are 82 keys that are very similar to this one, except the series of numbers at the end differs:
The values are very similar to this one. Please note that under RegEdit there is only a single slash, but the exported key data has double slashes:
"00000000000000000000000000000000"="C?\\Program Files\\IBM\\Lotus\\Symphony\\framework\\rcp\\eclipse\\plugins\\com.ibm.rcp.os.win32_6.1.1.200711281155\\META-INF\\MANIFEST.MF"
I tried running with everything set to the most agressive settings, yet nothing came up. Did flush the cache. The Program Files\IBM directory does not exist.