Sage Client Crashing to Desktop

[Skirge01]

I've been having this issue for a while now, but it's getting worse. It almost always happens when I'm at the end of a show, select delete, and then select delete and set watched.

I'm attaching my log files from when it happened, but I noticed the following commonality among all three and figured I'd post it separately:

Mon 5/18 22:29:08.475 Parsing Error: Unexpected "," at column 83.

Expression: Poster = phoenix_api_CreateScaledImage( phoenix_api_GetFanartPoster(GetCurrentMediaFile()) , 200 , -1 )
Mon 5/18 22:29:08.479 Parsing Error: Unexpected "," at column 83.

Expression: Poster = phoenix_api_CreateScaledImage( phoenix_api_GetFanartPoster(GetCurrentMediaFile()) , 200 , -1 )
Mon 5/18 22:29:08.640 EventThread-SAGETV_PROCESS_LOCAL_UI Hang Detected - hang time = 750
Mon 5/18 22:29:09.058 NATIVE Video renderer specified was unused...retrying connection
Mon 5/18 22:29:09.390 EventThread-SAGETV_PROCESS_LOCAL_UI Hang Detected - hang time = 1500
Mon 5/18 22:29:09.473 Parsing Error: Unexpected "," at column 83.

Expression: Poster = phoenix_api_CreateScaledImage( phoenix_api_GetFanartPoster(GetCurrentMediaFile()) , 200 , -1 )
Mon 5/18 22:29:09.475 Parsing Error: Unexpected "," at column 83.

Expression: Poster = phoenix_api_CreateScaledImage( phoenix_api_GetFanartPoster(GetCurrentMediaFile()) , 200 , -1 )

Configuration info:

SageTV: 6.5.15.211
Java: 1.6.0_13
SageMC: 6.3.9a pre-release 41
sagemc.jar: 6.3.8
df_sageutils.jar: 2.2
phoenix.jar: 1.15
JVM heap (upon launch): 128MB/144MB/533MB

I have SMW, AMIS, GRS, Fanart, Movietimes, MetadataFanartTools, and Weather Report Suite installed, but am not using SMW currently.

I'm going to try increasing the JVM heap to 1GB for now, but would appreciate any additional ideas. Thanks!