Comment 4 for bug 479969

I think we can safely delete the broken bug reports. We have 28 bug reports without any bugtask:

2488
4111
 227978
 229619
 234151
 234152
 264296
 268888
 268889
 268890
 268893
 268894
 268895
 268896
 314252
 340360
 340364
 343056
 375262
 375263
 385579
 385587
 394535
 396358
 402275
 402280
 402289
 402640

All of them are meanwhile a bit older (bug is 402641 was filed 2009-07-21), nobody could really use the reports due to the canonical_url bug, so I see no point to keep them.