How does this make sense, 2nd Half Betting

[SlickRick1382]

Can someone help me and tell me if I'm missing something. I got to look at the 2nd half betting for the Clippers vs Mavericks and this is what I see.....

Now look at the Clippers +1.5 at +106 and then the last one is Mavs -1 at +105

<table id="tblBasketballNBA2ndHalf" class="lines" width="auto" border="0" cellpadding="0" cellspacing="0"><tbody><tr><th colspan="3" class="linesHeader" align="LEFT">NBA Basketball 2nd Half</th><th class="linesHeader" align="LEFT">Spread</th><th class="linesHeader" align="LEFT">Money Line</th><th class="linesHeader" align="LEFT">Total Points</th><th colspan="2" class="linesHeader" align="LEFT" nowrap="nowrap">Team Total Points</th></tr><tr class="linesSubHeader" valign="bottom"><td colspan="8"><small>Dallas Mavericks at Los Angeles Clippers</small></td></tr><tr class="linesRow" valign="bottom"><td>Wed 1/18</td><td> </td><td>721 Dallas Mavericks</td><td><input id="editx" name="S1_1" size="4" maxlength="5"> -2½ -110</td><td><input id="editx" name="M1_1" size="4" maxlength="5"> -140 </td><td><input id="editx" name="L1_1" size="4" maxlength="5"> o91½ -110 </td><td><input id="editx" name="E1_1" size="4" maxlength="5"> o47 -110 </td><td><input id="editx" name="E3_1" size="4" maxlength="5"> u47 -110 </td></tr><tr class="linesRowBot" valign="top"><td>10:35PM </td><td> </td><td>722 Los Angeles Clippers</td><td><input id="editx" name="S2_1" size="4" maxlength="5"> +2½ -110 </td><td><input id="editx" name="M2_1" size="4" maxlength="5"> +120 </td><td><input id="editx" name="L2_1" size="4" maxlength="5"> u91½ -110 </td><td><input id="editx" name="E2_1" size="4" maxlength="5"> o44½ -110 </td><td><input id="editx" name="E4_1" size="4" maxlength="5"> u44½ -110 </td></tr><tr class="linesRow" valign="bottom"><td>Wed 1/18</td><td> </td><td>721 Dallas Mavericks</td><td><input id="editx" name="S1_2" size="4" maxlength="5"> -2 -117</td><td> </td><td><input id="editx" name="L1_2" size="4" maxlength="5"> o91 -118 </td><td> </td><td> </td></tr><tr class="linesRowBot" valign="top"><td>10:35PM </td><td> </td><td>722 Los Angeles Clippers</td><td><input id="editx" name="S2_2" size="4" maxlength="5"> +2 -103 </td><td> </td><td><input id="editx" name="L2_2" size="4" maxlength="5"> u91 -102 </td><td> </td><td> </td></tr><tr class="linesRow" valign="bottom"><td>Wed 1/18</td><td> </td><td>721 Dallas Mavericks</td><td><input id="editx" name="S1_3" size="4" maxlength="5"> -3 -101</td><td> </td><td><input id="editx" name="L1_3" size="4" maxlength="5"> o92 -103 </td><td> </td><td> </td></tr><tr class="linesRowBot" valign="top"><td>10:35PM </td><td> </td><td>722 Los Angeles Clippers</td><td><input id="editx" name="S2_3" size="4" maxlength="5"> +3 -119 </td><td> </td><td><input id="editx" name="L2_3" size="4" maxlength="5"> u92 -117 </td><td> </td><td> </td></tr><tr class="linesRow" valign="bottom"><td>Wed 1/18</td><td> </td><td>721 Dallas Mavericks</td><td><input id="editx" name="S1_4" size="4" maxlength="5"> -1½ -126</td><td> </td><td><input id="editx" name="L1_4" size="4" maxlength="5"> o90½ -125 </td><td> </td><td> </td></tr><tr class="linesRowBot" valign="top"><td>10:35PM </td><td> </td><td>722 Los Angeles Clippers</td><td><input id="editx" name="S2_4" size="4" maxlength="5"> +1½ +106 </td><td> </td><td><input id="editx" name="L2_4" size="4" maxlength="5"> u90½ +105 </td><td> </td><td> </td></tr><tr class="linesRow" valign="bottom"><td>Wed 1/18</td><td> </td><td>721 Dallas Mavericks</td><td><input id="editx" name="S1_5" size="4" maxlength="5"> -3½ +109</td><td> </td><td><input id="editx" name="L1_5" size="4" maxlength="5"> o92½ +103 </td><td> </td><td> </td></tr><tr class="linesRowBot" valign="top"><td>10:35PM </td><td> </td><td>722 Los Angeles Clippers</td><td><input id="editx" name="S2_5" size="4" maxlength="5"> +3½ -129 </td><td> </td><td><input id="editx" name="L2_5" size="4" maxlength="5"> u92½ -123 </td><td> </td><td> </td></tr><tr class="linesRow" valign="bottom"><td>Wed 1/18</td><td> </td><td>721 Dallas Mavericks</td><td><input id="editx" name="S1_6" size="4" maxlength="5"> -1 +105</td><td> </td><td> </td><td> </td><td> </td></tr><tr class="linesRowBot" valign="top"><td>10:35PM </td><td> </td><td>722 Los Angeles Clippers</td><td><input id="editx" name="S2_6" size="4" maxlength="5"> +1 -120 </td><td> </td><td> </td></tr></tbody></table>

[SlickRick1382]

How are the Mavs -2.5 at -110 but then -1 at +105?

[SlickRick1382]

I wound up taking Clips +1.5 for a good amount and Mavs -1 for the same amount since it's +EV regardless of what happens. Too bad there is no chance for middling.

[LT Profits]

Bad line, 5 Dimes inverted the odds. Last should be -1 -120 / +1 +105

[SlickRick1382]

Bad line, 5 Dimes inverted the odds. Last should be -1 -120 / +1 +105

I figured as much but even after refreshing for awhile they wound up changing it to -1 at +100 still. Weird or just part of their system where if they mess up that it won't be corrected even if they move the odds?

Also, should I contact them to cancel both bets or let it ride? Never had something like that happen since I usually bet with a local.