Squid seems to have cached a bad response. How can I clear it? If I try and download a different BBC iPlayer episode it works. This particular episode results in a 407 response code but tcpdump is showing that the actual error is a proxy error:
0x0040: 2050 726f 7879 2041 7574 6865 6e74 6963 .Proxy.Authentic
0x0050: 6174 696f 6e20 5265 7175 6972 6564 0d0a ation.Required..
0x0060: 5365 7276 6572 3a20 7371 7569 640d 0a44 Server:.squid..D
0x0070: 6174 653a 2054 6875 2c20 3037 2041 7072 ate:.Thu,.07.Apr
0x0080: 2032 3031 3120 3138 3a33 353a 3131 2047 .2011.18:35:11.G
0x0090: 4d54 0d0a 436f 6e74 656e 742d 5479 7065 MT..Content-Type
0x00a0: 3a20 7465 7874 2f68 746d 6c0d 0a43 6f6e :.text/html..Con
0x00b0: 7465 6e74 2d4c 656e 6774 683a 2031 3732 tent-Length:.172
0x00c0: 310d 0a45 7870 6972 6573 3a20 5468 752c 1..Expires:.Thu,
0x00d0: 2030 3720 4170 7220 3230 3131 2031 383a .07.Apr.2011.18:
0x00e0: 3335 3a31 3120 474d 540d 0a58 2d53 7175 35:11.GMT..X-Squ
0x00f0: 6964 2d45 7272 6f72 3a20 4552 525f 4341 id-Error:.ERR_CA
0x0100: 4348 455f 4143 4345 5353 5f44 454e 4945 CHE_ACCESS_DENIE
0x0110: 4420 300d 0a50 726f 7879 2d41 7574 6865 D.0..Proxy-Authe
0x0120: 6e74 6963 6174 653a 2042 6173 6963 2072 nticate:.Basic.r
0x0130: 6561 6c6d 3d22 5072 6976 6174 6520 5072 ealm="Private.Pr
0x0140: 6f78 7920 4163 6365 7373 2028 554b 2922 oxy.Access.(UK)"
0x0150: 0d0a 0d0a 3c21 444f 4354 5950 4520 4854 ......
0x0210: 3c54 4954 4c45 3e45 5252 4f52 3a20 4361 ERROR:.Ca
0x0220: 6368 6520 4163 6365 7373 2044 656e 6965 che.Access.Denie
0x0230: 643c 2f54 4954 4c45 3e0a 3c53 5459 4c45 d.
0x02b0: 3c2f 5354 594c 453e 0a3c 2f48 4541 443e .
0x02c0: 0a3c 424f 4459 3e0a 3c48 313e 4552 524f ..ERRO
0x02d0: 523c 2f48 313e 0a3c 4832 3e43 6163 6865 R.Cache
0x02e0: 2041 6363 6573 7320 4465 6e69 6564 3c2f .Access.Denied...
0x0310: 5768 696c 6520 7472 7969 6e67 2074 6f20 While.trying.to.
0x0320: 7265 7472 6965 7665 2074 6865 2055 524c retrieve.the.URL
0x0330: 3a20 3c41 2048 5245 463d 2268 7474 703a :.http://ww
Force Reload Page (override
Force Reload Page (override cache) Ctrl+F5