Cross fade works. Please double check your settings under tools/options/playback.
Please copy your system info from MC Help and paste it here.
Checked em three times. Here's the system info
Media Center Registered 9.0.175 -- C:\Program Files\J River\Media Center\
Microsoft Windows XP Workstation 5.1 Service Pack 1 (Build 2600)
Intel Pentium III 500 MHz MMX / Memory: Total - 523 MB, Free - 219 MB
Internet Explorer: 6.0.2800.1106 / ComCtl32.dll: 5.82 (xpsp1.020828-1920) / Shlwapi.dll: 6.00.2800.1106 (xpsp1.020828-1920) / Shell32.dll: 6.00.2800.1145 (xpsp2.021108-1929) / wnaspi32.dll: Internal ASPI Layer
Ripping / Drive E: Copy mode:ModeBurstBigBuffer CD Type:Auto Read speed:Max
Drive F: Copy mode:ModeBurstBigBuffer CD Type:Auto Read speed:Max
Drive G: Copy mode:ModeBurstBigBuffer CD Type:Auto Read speed:Max
Drive H: Copy mode:ModeBurstBigBuffer CD Type:Auto Read speed:Max
Digital playback: Yes / Use YADB: Yes / Get cover art: No / Calc replay gain: No / Copy volume: 32767
Eject after ripping: No / Play sound after ripping: No
Burning / Drive E: PHILIPS DVDRW1208 Addr: 1:0:0 Speed:12 MaxSpeed:12 Use MJ Engine:Yes
Test mode: No / Eject after writing: Yes / Direct decoding: Yes / Write CD-Text: No
Use playback settings: No / Normalization: None