Error Number : 1271 !!!

Database error in vBulletin :
Invalid SQL:
SELECT title, template, templatetype
FROM template
WHERE templateid IN (382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,734,735,736,447,-1,448,449,-1,450,451,-1,452,453,-1,454,737,408,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,416,417,418,419,738,739,420,486,487,488,48 9,490,491,492,493,494,495,496,497,498,499,500,501,502,503,740,741,409,410,504,505,506,742,421,422,423,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,743,74 4,745,746,747,748,525,526,527,528,529,530,531,532,533,534,424,425,426,427,428,429,430,431,432,433,434,535,536,537,538,539,540,541,542,543,544,545,749,750,411,751,752,546,547,548,54 9,550,551,552,553,554,555,556,557,558,559,435,436,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,59 2,593,594,595,596,597,598,599,600,437,601,602,603,604,438,753,754,439,440,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,63 1,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,755,655,656,657,658,659,660,661,662,412,756,757,663,664,665,666,667,668,669,670,671,67 2,673,674,675,676,677,441,758,759,760,761,762,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,442,413,414,415,443,444,445,694,695,696,697,698,699,700,701,702,703,70 4,705,706,707,708,709,710,711,712,713,714,446,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733)
AND (templatetype <> 'template' OR title IN('editor_jsoptions_font', 'editor_jsoptions_size', 'editor_styles_button_normal', 'editor_styles_button_hover', 'editor_styles_button_down', 'editor_styles_button_selected', 'editor_styles_menu_normal', 'editor_styles_menu_hover', 'editor_styles_menu_down', 'editor_styles_popup_down'));
MySQL Error : Illegal mix of collations for operation ' IN '
Error Number : 1271


как от этого избавиться?!
что сделать надо?!

vBulletin.v3.5.3.PHP.NULL_DGT вот какая версия форума