Invalid access to memory location in postgis-2.0.dll (windows 64-bit) 9.3 rc1

[robe]

this is the same error I was getting during install that magically went away. I'm getting this on some raster tables.

"POSTGIS="2.1.1dev r11897" GEOS="3.4.2-CAPI-1.8.2 r3924" PROJ="Rel. 4.8.0, 6 March 2012" GDAL="GDAL 1.10.0, released 2013/04/24" LIBXML="2.7.8" LIBJSON="UNKNOWN" RASTER" 

error getting which is only on access to certain raster tables (MA state plane meters)
An error has occurred:

ERROR:  could not load library "C:/Program Files/PostgreSQL/9.3/lib/postgis-2.1.dll": Invalid access to memory location.
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What is very bothersome is that I'm only having this issue on my 64-bit windows 7 laptop. I'm going to try a newer build to see if the problem goes away. My windows 7 desktop is running postgis 2.2.0 dev. The tables in question are ones that I couldn't load from file on my laptop because it complained GDAL_DATA was not set though I verified it was set and then on last file for load it would crash raster2pgsql with same message. My next attempt was to restore from my postgis 2.2.0dev build but tables when accessed then gave same message.